18 Highlights 36 Differences 6 Reactions 0 Likes

70mai M500 vs 70mai A800S: 18 Highlights & 36 Differences — So, Which Dash Cam Actually Works Better

Understand how each dash cam keeps your device current and connected. Trying to decide between 70mai M500 and 70mai A800S? This guide highlights cloud connectivity, video download via app, driver assistance alerts & battery drain protection and feature differences that matter.

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70mai M500
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Highlights 151

No extras. Just what matters.
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Why is 70mai M500 better than 70mai A800S ?

Scroll down for more facts

70mai M500 vs 70mai A800S: A Detailed Dash Cam Comparison

Both the 70mai M500 and the 70mai A800S serve as solid dash cam options from 70mai, tailored to enhance driver safety and vehicle security with smart video recording technology. Each model shares fundamental features such as a 5V power input, app-based firmware updates, collision detection, and support for 2.4GHz Wi-Fi connectivity, ensuring seamless integration with smartphones for viewing and managing footage. Despite these similarities, key differences distinguish them: the M500 offers a compact, front-only camera setup with WDR (Wide Dynamic Range) for improved image clarity in wide lighting conditions, voice control functionality, and encrypted storage. In contrast, the A800S excels as a dual-channel dash cam featuring both front and rear cameras, a 3-inch color display for immediate video playback, and expanded language support. Both rely on the H.264 video codec and provide driver assistance alerts, yet their diverse capabilities target different user needs and budgets.

Compact Efficiency: The Unique Appeal of the 70mai M500

The 70mai M500 is designed for drivers who prioritize a discreet and budget-conscious dash cam focusing solely on front windshield coverage. Its slim profile with a main unit depth of just 1.57 inches makes it less intrusive, and while it lacks a rear camera system (unlike the A800S that features a GalaxyCore GC2053 rear sensor), this camera packs in notable features that enrich front-end recording. Notable is its incorporation of Wide Dynamic Range (WDR), enabling improved image quality in scenarios with high contrast or challenging lighting; ideal for dawn, dusk, or shadowed roads. It shoots at a consistent 30 frames per second and records 30-second event videos, ensuring capture of critical moments.

Beyond video quality, the M500 stands out with user-friendly voice control, allowing for hands-free operation, a feature the A800S lacks. Security is enhanced through storage encryption, safeguarding recorded footage against unauthorized access; a significant benefit for privacy-conscious users. Its plastic housing, while lightweight, supports reliable protection across a broad temperature range from -4°F to 158°F, ensuring operation in extreme climates. Finally, the M500's minimalist design omits a display to maintain simplicity and cost efficiency, making it a perfect fit for drivers who prefer managing recordings entirely through the mobile app. For a price hovering around $62.99 at 70mai.store, this model delivers impressive value.

Expansive Vision: What the 70mai A800S Brings to the Table

For those seeking a more comprehensive dash cam system, the 70mai A800S impresses with its built-in dual-channel setup, featuring both a front camera with a 140° field of view and a rear camera with a depth of about 1.2 inches for rear traffic coverage. While the A800S does not include WDR, it compensates by recording longer 1-minute event videos, useful for capturing more complete footage during incidents.

The inclusion of a 3-inch color LCD display is a significant advantage, offering the driver a convenient way to review recordings and adjust settings directly on the device without depending solely on an app. This screen sports a resolution of 640×360, providing clear video playback. Moreover, the A800S extends its appeal with multilingual support, adding Japanese and Russian to English and Chinese, facilitating broader user accessibility.

Both models share similar foundations in power input, heat resistance, and driver assistance alerts, but the A800S's slightly larger dimensions (main unit depth 2.1") reflect its more complex hardware. Notably, it operates with zero reported noise, adding subtle polish to the driving experience. Although pricier at approximately $112.97 at Amazon, this model targets enthusiasts prioritizing seamless integration and comprehensive road coverage from both angles.

Quick Take

The 70mai M500 shines in delivering high-quality front recordings enhanced by WDR, voice-controlled ease, and encryption at an affordable price, perfect for users who prefer a straightforward dash cam setup. Meanwhile, the 70mai A800S is a more versatile offering with its dual-channel recording, on-device screen, and multilingual interface, catering to drivers who want detailed coverage and instant playback even if it means a higher investment.

Bottom Line Recommendation

If you're seeking a budget-friendly, streamlined dash cam that prioritizes front camera video quality with advanced features like WDR and voice control, the 70mai M500 is an excellent choice. On the other hand, if you need full road coverage with both front and rear perspectives and appreciate the convenience of an integrated screen and expanded language options, the 70mai A800S stands out as the better-equipped companion, albeit at a premium price. Both deliver dependable performance, but the final decision hinges on whether you value simplicity and affordability or enhanced functionality and coverage.

Verdict

  • Winner: 70mai A800S - For its comprehensive dual-channel system, integrated display, and richer feature set providing full coverage and easy interaction.
  • Runner-up: 70mai M500 - For offering excellent front camera video quality with WDR, voice control, and encryption at a notably lower price point.

Comparisons 6

Two enter. One leaves your cart.

Price comparisons

(✱) Prices may be changed at any time without further notice.

Related comparisons 6

Because one duel is never enough.

Comparisons & Facts 151

Side by side. The numbers. The features. No drama.

Trying to choose the better dash cam? We compared 70mai M500 and 70mai A800S by every detail — including those overlooked by most buyers.

General Information 18

Operating Temperature Range

What temperature range does it support?

0 70mai M500 0 Votes -4°F to 158°F

0 70mai A800S 0 Votes 14°F to 149°F

70mai M500
vs
70mai A800S
Operating Temperature Range

The Operating Temperature Range for 70mai M500 spans from -4°F to 158°F, whereas 70mai A800S operates from 14°F to 149°F. With a wider range, 70mai M500 is more reliable in extreme cold and heat conditions.

Defines the temperature range where the dash cam operates reliably.

Removable Unit

Is the dash cam removable?

No 0 Votes 70mai M500

No 0 Votes 70mai A800S

70mai M500
vs
70mai A800S
Removable Unit

Both 70mai M500 and 70mai A800S have no removable unit, meaning neither supports quick removal for portability or security. Users looking for easy detachable units will find neither suitable.

Indicates whether the main unit can be easily removed.

Modular Design

Does it have a modular design?

No 0 Votes 70mai M500

Yes 0 Votes 70mai A800S

70mai M500
vs
70mai A800S
Modular Design

The Modular Design differs between 70mai M500 which does not have modular design, and 70mai A800S which supports modular design. This feature enhances upgrade potential, making 70mai A800S better for users seeking flexibility.

Specifies whether components can be added or replaced separately.

Camera Configuration

What camera configuration does it use?

0 70mai M500 0 Votes Front

0 70mai A800S 0 Votes Front + Rear

70mai M500
70mai M500

Camera configuration is Front, indicating a single forward-facing camera for road-facing recording.

Indicates how many cameras and viewing angles are supported.

Operating Mode

How does the dash cam operate?

0 70mai M500 0 Votes Standalone, App-Controlled

0 70mai A800S 0 Votes App-Controlled

70mai M500
70mai M500

Operates in both Standalone and App-Controlled modes, allowing use without a phone or full functionality through the companion app.

Describes how the dash cam operates and is managed.

Release Year

What year was it released?

0 70mai M500 0 Votes 2022

0 70mai A800S 0 Votes 2021

70mai M500
70mai M500

Released in 2022, so the feature set and hardware reflect recent dash cam design trends.

Indicates the year the product model was released.

Storage Media Type

What storage media does it use?

0 70mai M500 0 Votes Internal Storage

0 70mai A800S 0 Votes microSD

70mai M500
70mai M500

Uses Internal Storage rather than removable media, so footage is kept on built-in memory rather than an external card.

Specifies the type of storage media used to record video footage.

Device Type

What type of device is this?

0 70mai M500 0 Votes Dash Cam

0 70mai A800S 0 Votes Dash Cam

Defines the product category and primary function.

Mounting Type

How is the dash cam mounted?

0 70mai M500 0 Votes Windshield

0 70mai A800S 0 Votes Windshield

Describes where and how the dash cam is mounted in the vehicle.

Installation Location

Where is the dash cam installed?

0 70mai M500 0 Votes Front Windshield

0 70mai A800S 0 Votes Front Windshield

70mai M500
vs
70mai A800S
Installation Location

The Installation Location is identical for both 70mai M500 and 70mai A800S, designed for mounting on the front windshield. This standard placement suits typical dashcam usage scenarios.

Indicates the physical installation position inside the vehicle.

Intended Vehicle Type

What vehicles is it intended for?

0 70mai M500 0 Votes Car, SUV, Truck, Van

0 70mai A800S 0 Votes Car, SUV, Truck, Van, Rideshare Vehicle

Specifies the types of vehicles the dash cam is designed for.

Video & Recording Performance 24

Front Frame Rate

What is the front camera frame rate?

30 Hz 0 Votes
30 Hz 0 Votes

70mai M500
vs
70mai A800S
Front Frame Rate

Both models, 70mai M500 and 70mai A800S, record video at a Front Frame Rate of 30 Hz, ensuring smooth video capture without one having an advantage over the other in frame rate terms.

Measures how smoothly the front camera records motion.

Event Video Length

How long are event recordings?

0 70mai M500 0 Votes 30 Seconds

0 70mai A800S 1 Votes 1 Minute

70mai M500
vs
70mai A800S
Event Video Length

The Event Video Length on 70mai M500 is 30 seconds, while 70mai A800S doubles this with 1 minute. Longer event videos on A800S provide better context for incidents, preferable for detailed reviews.

Defines the duration of automatically saved event recordings.

Longer event video clips on the A800S are nice for covering the full accident instead of missing parts

See more

Emergency Recording

Is emergency recording supported?

Yes 0 Votes 70mai M500

Yes 0 Votes 70mai A800S

70mai M500
vs
70mai A800S
Emergency Recording

Emergency Recording is supported by both 70mai M500 and 70mai A800S, providing peace of mind by automatically capturing incidents, which is essential for safety-conscious drivers.

Locks footage during detected incidents.

WDR

Does it support WDR?

Yes 1 Votes 70mai M500

No 0 Votes 70mai A800S

70mai M500
vs
70mai A800S
WDR

Wide Dynamic Range (WDR) is available on the 70mai M500 but not on the 70mai A800S. WDR helps in diverse lighting conditions, meaning M500 could perform better in challenging light environments.

Enhances visibility in mixed lighting conditions.

I really like the WDR tech on the M500 for clearer shots in tricky lighting it's a solid feature the A800S misses out on

See more

Video Codec

What video codec is used?

0 70mai M500 0 Votes H.264

0 70mai A800S 0 Votes H.264

70mai M500
vs
70mai A800S
Video Codec

Both 70mai M500 and 70mai A800S utilize the H.264 Video Codec, ensuring efficient video compression and quality retention, making them effective for storage and playback.

Defines the compression format used for video files.

Continuous Recording

Can it record continuously?

Yes 0 Votes 70mai M500

Yes 0 Votes 70mai A800S

70mai M500
70mai M500

Continuous recording is enabled, so the device records continuously while it has power.

70mai A800S
70mai A800S

Continuous recording is enabled so the camera records non-stop while powered and overwrites old footage in loops to maintain uninterrupted coverage.

Indicates support for uninterrupted recording sessions.

Front Camera Resolution

What is the front camera resolution?

0 70mai M500 0 Votes 1944p

0 70mai A800S 0 Votes 4K

70mai A800S
70mai A800S

The front camera captures at 4K, offering high detail for license plate recognition and incident review; note that higher resolution increases storage use.

Specifies the video resolution of the front-facing camera.

Rear Camera Resolution

What is the rear camera resolution?

Who knows? 0 Votes 70mai M500 (Help us out by suggesting one!)

0 70mai A800S 0 Votes 1080p

70mai A800S
70mai A800S

Rear camera records at 1080p, providing clear detail for rear incidents while keeping storage requirements moderate.

Indicates the resolution of the rear-facing camera.

Rear Frame Rate

What is the rear camera frame rate?

Who knows? 0 Votes 70mai M500 (Help us out by suggesting one!)

30 Hz 0 Votes

70mai A800S
70mai A800S

Rear camera records at 30 Hz to match the front, enabling synchronized playback between channels.

Indicates the rear camera’s recording smoothness.

Video Bitrate

What is the video bitrate?

0 70mai M500 0 Votes 30 Mbps

0 70mai A800S 0 Votes Up to 25Mbps

70mai A800S
70mai A800S

Video bitrate is Up to 25Mbps, which affects image quality and storage consumption—higher bitrate generally yields more detail.

Describes the data rate used for video encoding quality.

Night Vision Mode

Does it have night vision?

Yes 0 Votes 70mai M500

Yes 0 Votes 70mai A800S

70mai M500
70mai M500

Night vision mode is enabled, improving low-light capture for nighttime driving and low-illumination conditions.

Enables improved recording in low-light conditions.

Loop Recording

Does it support loop recording?

Yes 0 Votes 70mai M500

Yes 0 Votes 70mai A800S

70mai A800S
70mai A800S

Loop recording is enabled so older footage is automatically overwritten when storage fills. This keeps continuous capture without manual file management.

Automatically overwrites old footage when storage is full.

Camera & Lens System 16

Front Lens Field of View

What is the front lens field of view?

170 degree 0 Votes
140 degree 0 Votes

70mai M500
vs
70mai A800S
Front Lens Field of View

The Front Lens Field of View differs: 70mai M500 offers 170 degrees while 70mai A800S provides 140 degrees. The wider angle of M500 captures more surroundings, advantageous for complete road viewing.

Indicates how wide the front camera can capture the road.

Focus Type

What focus type does it use?

0 70mai M500 0 Votes Fixed

0 70mai A800S 0 Votes Fixed

70mai M500
vs
70mai A800S
Focus Type

Both 70mai M500 and 70mai A800S use Fixed Focus Type cameras, offering consistent focus but no manual or autofocus adjustments, simplifying usage but limiting control.

Describes how the camera focuses on objects.

Polarizing Filter

Does it support a polarizing filter?

No 0 Votes 70mai M500

No 0 Votes 70mai A800S

70mai M500
vs
70mai A800S
Polarizing Filter

Neither 70mai M500 nor 70mai A800S includes a Polarizing Filter, so glare reduction is not an integrated feature on either model, which might affect image clarity in bright conditions.

Supports optional CPL filters to reduce reflections.

Sensor Type

What sensor type is used?

0 70mai M500 0 Votes CMOS

0 70mai A800S 0 Votes CMOS

70mai M500
vs
70mai A800S
Sensor Type

Both dashcams employ CMOS Sensor Types, ensuring good image quality and reliability in various light situations with similar sensor technology.

Identifies the imaging sensor technology used.

Rear Lens Field of View

What is the rear lens field of view?

Who knows? 0 Votes 70mai M500 (Help us out by suggesting one!)

130 degree 0 Votes

70mai A800S
70mai A800S

Rear lens field of view is 130°, which balances rear coverage with reduced fisheye distortion for more natural imaging.

Defines the viewing angle of the rear-facing lens.

Lens Aperture

What is the lens aperture?

0 70mai M500 0 Votes f/2.0

0 70mai A800S 0 Votes F1.8

70mai M500
70mai M500

Lens aperture is f/2.0, which helps with light collection for improved low-light performance.

Describes the lens opening size affecting low-light performance.

Lens Element Count

How many lens elements are used?

0 70mai M500 0 Votes 6-element

0 70mai A800S 0 Votes 7-element Lens

70mai M500
70mai M500

Lens uses 6-element construction to reduce optical aberrations and improve image clarity.

Indicates how many glass elements make up the lens.

Rear Sensor Model

What is the rear sensor model?

Who knows? 0 Votes 70mai M500 (Help us out by suggesting one!)

0 70mai A800S 1 Votes GalaxyCore GC2053

70mai M500
vs
70mai A800S
Rear Sensor Model

Rear Sensor Model is not available for 70mai M500, but 70mai A800S includes a GalaxyCore GC2053 sensor. A800S is better suited for rear camera recording needs due to this additional capability.

Indicates the image sensor model for the rear camera.

The rear sensor on the A800S is a big deal for full coverage I wouldn't get a front-only cam myself

See more

Interior Lens Field of View

What is the interior lens field of view?

Who knows? 0 Votes 70mai M500 (Help us out by suggesting one!)

Who knows? 0 Votes 70mai A800S (Help us out by suggesting one!)

Measures the viewing angle for interior cabin recording.

Lens Type

What type of lens is used?

0 70mai M500 0 Votes Glass

0 70mai A800S 0 Votes Glass

Specifies the material and construction of the lens.

Adjustable Lens Angle

Is the lens angle adjustable?

Yes 0 Votes 70mai M500

Yes 0 Votes 70mai A800S

Indicates whether the lens angle can be manually adjusted.

Distortion Correction

Does it correct lens distortion?

Yes 0 Votes 70mai M500

Yes 0 Votes 70mai A800S

Reduces fisheye or edge distortion in wide-angle footage.

Display & Interface 12

Voice Control

Does it support voice control?

Yes 1 Votes 70mai M500

No 0 Votes 70mai A800S

70mai M500
vs
70mai A800S
Voice Control

Voice Control is enabled on 70mai M500 but not available on 70mai A800S. Users preferring hands-free operation will find 70mai M500 more convenient.

Allows hands-free control using voice commands.

Voice control is a game changer for hands-free use and that's only on the M500 so it feels more modern in that regard

See more

Screen Resolution

What is the screen resolution?

Who knows? 0 Votes 70mai M500 (Help us out by suggesting one!)

0 70mai A800S 0 Votes 640×360

70mai M500
vs
70mai A800S
Screen Resolution

Screen Resolution is not applicable for 70mai M500 but is 640×360 for 70mai A800S. This means A800S offers visual interface clarity, useful for reviewing footage directly on the device.

Defines the pixel resolution of the display.

Language Support

What languages are supported?

0 70mai M500 0 Votes English,Chinese

0 70mai A800S 0 Votes English,Chinese,Japanese,Russian

70mai M500
vs
70mai A800S
Language Support

Language Support is broader on 70mai A800S with English, Chinese, Japanese, and Russian, compared to just English and Chinese on 70mai M500. A800S better serves diverse language users.

Specifies supported system interface languages.

Display Size

What is the display size?

Who knows? 0 Votes 70mai M500 (Help us out by suggesting one!)

3 inch 1 Votes

70mai M500
vs
70mai A800S
Display Size

70mai M500 does not have a display (n/a for display size), while 70mai A800S features a 3-inch display. The A800S’s screen allows easier setup and instant playback, ideal for on-the-go use.

Measures the diagonal size of the built-in screen.

Having a 3-inch display on the A800S is pretty clutch for quick video checks way more convenient than app-only

See more

Built-in Display

Does it have a built-in display?

No 0 Votes 70mai M500

Yes 0 Votes 70mai A800S

Indicates whether the dash cam includes an integrated screen.

Display Type

What type of display does it use?

Who knows? 0 Votes 70mai M500 (Help us out by suggesting one!)

0 70mai A800S 0 Votes IPS

Describes the screen technology used.

Touchscreen

Is the display touchscreen-enabled?

No 0 Votes 70mai M500

No 0 Votes 70mai A800S

Indicates whether the screen supports touch input.

Screen Rotation

Does the screen rotate automatically?

No 0 Votes 70mai M500

No 0 Votes 70mai A800S

Allows the display to rotate based on mounting orientation.

Screen Auto-Off

Does the screen turn off automatically?

No 0 Votes 70mai M500

Yes 0 Votes 70mai A800S

Turns off the screen automatically to reduce distraction.

Status LED Indicators

Are status LEDs included?

Yes 0 Votes 70mai M500

Yes 0 Votes 70mai A800S

70mai M500
vs
70mai A800S
Status LED Indicators

Status LED Indicators are present on both 70mai M500 and 70mai A800S, providing visual operation feedback for user awareness and device status.

Uses LED lights to show recording or system status.

Physical Control Buttons

Does it have physical buttons?

Yes 0 Votes 70mai M500

Yes 0 Votes 70mai A800S

Indicates presence of tactile buttons for control.

Voice Prompt

Are voice prompts supported?

Yes 0 Votes 70mai M500

Yes 0 Votes 70mai A800S

Provides spoken alerts and system notifications.

Connectivity & Smart Features 14

Video Download via App

Can videos be downloaded via the app?

Yes 0 Votes 70mai M500

Yes 0 Votes 70mai A800S

70mai M500
vs
70mai A800S
Video Download via App

Video Download via App is supported on both 70mai M500 and 70mai A800S, facilitating easy access and sharing of footage through smartphone integration.

Allows recorded videos to be downloaded directly to a phone.

Cloud Connectivity

Does it support cloud connectivity?

No 0 Votes 70mai M500

No 0 Votes 70mai A800S

70mai M500
vs
70mai A800S
Cloud Connectivity

Neither 70mai M500 nor 70mai A800S offers Cloud Connectivity, meaning both rely on local storage and do not support cloud backup features.

Allows footage upload and access via cloud services.

Driver Assistance Alerts

Are driver assistance alerts included?

Yes 0 Votes 70mai M500

Yes 0 Votes 70mai A800S

70mai M500
vs
70mai A800S
Driver Assistance Alerts

Driver Assistance Alerts are provided by both 70mai M500 and 70mai A800S, enhancing driving safety with timely warnings, making both models attractive for safety-conscious users.

Provides alerts related to driving behavior or road conditions.

Wi-Fi Frequency Band

Which Wi-Fi bands are supported?

0 70mai M500 0 Votes 2.4GHz

0 70mai A800S 0 Votes 2.4GHz

70mai M500
vs
70mai A800S
Wi-Fi Frequency Band

Wi-Fi Frequency Band for both 70mai M500 and 70mai A800S is 2.4GHz, ensuring consistent wireless connectivity compatible with most home and mobile networks.

Specifies supported Wi-Fi bands for connection stability and speed.

GPS Module

Does it have GPS?

Yes 0 Votes 70mai M500

Yes 0 Votes 70mai A800S

70mai A800S
70mai A800S

A GPS module is included and logs location and speed metadata alongside video, useful for event reconstruction and timestamp verification.

Indicates whether a built-in GPS module is included.

GPS Speed Logging

Does it log driving speed?

Yes 0 Votes 70mai M500

Yes 0 Votes 70mai A800S

70mai M500
70mai M500

GPS speed logging is available and records vehicle speed data alongside video for contextual evidence.

Records vehicle speed data alongside video footage.

Wi-Fi Connectivity

Does it support Wi-Fi?

Yes 0 Votes 70mai M500

Yes 0 Votes 70mai A800S

70mai M500
70mai M500

Wi-Fi connectivity is available for transferring files and configuring the unit from a smartphone.

Indicates whether the dash cam supports Wi-Fi connectivity.

Bluetooth Connectivity

Does it support Bluetooth?

No 0 Votes 70mai M500

No 0 Votes 70mai A800S

Enables short-range wireless communication with other devices.

Mobile App Support

Is there a mobile app?

Yes 0 Votes 70mai M500

Yes 0 Votes 70mai A800S

Indicates compatibility with a companion mobile application.

Live View via App

Can you view live footage in the app?

Yes 0 Votes 70mai M500

Yes 0 Votes 70mai A800S

Enables real-time camera viewing through the mobile app.

Firmware Update Method

How are firmware updates performed?

0 70mai M500 0 Votes App-Based

0 70mai A800S 0 Votes App-Based

70mai M500
vs
70mai A800S
Firmware Update Method

Firmware Update Method is App-Based for both 70mai M500 and 70mai A800S, enabling convenient, wireless updates to improve functionality and security.

Describes how firmware updates are delivered and installed.

GPS Location Logging

Does it log GPS location?

Yes 0 Votes 70mai M500

Yes 0 Votes 70mai A800S

Captures location coordinates with recorded footage.

Safety, Security & Parking Protection 14

Battery Drain Protection

Is battery drain protection included?

Yes 0 Votes 70mai M500

Yes 0 Votes 70mai A800S

70mai M500
vs
70mai A800S
Battery Drain Protection

Both models include Battery Drain Protection, helping prevent vehicle battery discharge during parking mode, which is critical for maintaining vehicle battery health.

Prevents excessive vehicle battery drain.

Low-Voltage Cutoff

Does it have low-voltage cutoff?

Yes 0 Votes 70mai M500

Yes 0 Votes 70mai A800S

70mai M500
vs
70mai A800S
Low-Voltage Cutoff

The Low-Voltage Cutoff feature is included in 70mai M500 and 70mai A800S, protecting the vehicle battery by cutting power to the dashcam when voltage drops too low.

Automatically cuts power when voltage drops too low.

Emergency SOS Recording

Does it support emergency SOS recording?

No 0 Votes 70mai M500

No 0 Votes 70mai A800S

70mai M500
vs
70mai A800S
Emergency SOS Recording

Emergency SOS Recording is not available on either 70mai M500 or 70mai A800S, so users requiring SOS alert functionality may need to consider alternative models.

Automatically records and protects footage during emergencies.

Parking Mode Motion Detection

Does it detect motion while parked?

Yes 0 Votes 70mai M500

Yes 0 Votes 70mai A800S

70mai A800S
70mai A800S

Parking motion detection is active and will trigger recordings when movement is sensed while parked. This helps capture incidents that occur when the vehicle is unattended.

Triggers recording when motion is detected near the vehicle.

File Lock Protection

Are important files protected?

Yes 0 Votes 70mai M500

Yes 0 Votes 70mai A800S

70mai M500
vs
70mai A800S
File Lock Protection

File Lock Protection is supported by both 70mai M500 and 70mai A800S, safeguarding important videos from being overwritten to ensure crucial evidence retention.

Protects important footage from being overwritten.

Encrypted Video Storage

Is video storage encrypted?

Yes 0 Votes 70mai M500

No 0 Votes 70mai A800S

70mai A800S
70mai A800S

Encrypted video storage is not supported, so clips are stored in standard file formats on the card without device-level encryption. If encryption is required, consider securing the card or using app/cloud protections if available.

Encrypts stored footage for privacy and security.

Lane Departure Alert

Does it have lane departure alerts?

Yes 0 Votes 70mai M500

Yes 0 Votes 70mai A800S

70mai A800S
70mai A800S

Lane departure alert is provided to warn of potential lane drift; performance depends on clear road markings and a proper camera view.

Warns the driver if the vehicle drifts from its lane.

G-Sensor

Does it have a G-sensor?

Yes 0 Votes 70mai M500

Yes 0 Votes 70mai A800S

Detects sudden impacts or collisions automatically.

Collision Detection

Does it detect collisions?

Yes 0 Votes 70mai M500

Yes 0 Votes 70mai A800S

70mai M500
vs
70mai A800S
Collision Detection

Collision Detection is available on both 70mai M500 and 70mai A800S, allowing the devices to recognize impacts and save event footage automatically for evidence.

Automatically detects collisions while driving.

Parking Mode Impact Detection

Does it detect impacts in parking mode?

Yes 0 Votes 70mai M500

Yes 0 Votes 70mai A800S

Detects impacts while the vehicle is parked.

Tamper Detection

Does it detect tampering?

No 0 Votes 70mai M500

No 0 Votes 70mai A800S

Detects unauthorized handling or movement of the device.

Theft Deterrence Mode

Does it have theft deterrence features?

No 0 Votes 70mai M500

No 0 Votes 70mai A800S

Provides features to discourage theft or misuse.

Power, Battery & Charging 14

Power Input Voltage

What input voltage does it require?

5 Volt 0 Votes
5 Volt 0 Votes

70mai A800S
70mai A800S

The unit accepts a 5 Volt input, compatible with standard USB power supplies commonly used in vehicles.

Defines the voltage required to power the dash cam.

Supercapacitor

Does it support a supercapacitor?

No 0 Votes 70mai M500

No 0 Votes 70mai A800S

Indicates support for supercapacitors instead of batteries.

Hardwire Kit

Is a hardwire kit supported?

No 0 Votes 70mai M500

No 0 Votes 70mai A800S

Indicates compatibility with a dedicated hardwire kit.

Cold Start Reliability

Does it start reliably in cold weather?

Yes 0 Votes 70mai M500

Yes 0 Votes 70mai A800S

Ensures reliable startup in cold temperatures.

Heat Resistance Design

Is it designed for heat resistance?

Yes 0 Votes 70mai M500

Yes 0 Votes 70mai A800S

Designed to withstand high in-vehicle temperatures.

Power Consumption

What is the power consumption?

5 Watt 0 Votes
5 Watt 0 Votes

70mai M500
70mai M500

Power consumption is approximately 5 W during normal operation.

70mai A800S
70mai A800S

Normal power consumption is approximately 5 W, suitable for standard vehicle USB power sources and minimal draw when idle.

Measures how much power the dash cam consumes.

Internal Battery Capacity

What is the internal battery capacity?

0 70mai M500 0 Votes 500 mAh

Who knows? 0 Votes 70mai A800S (Help us out by suggesting one!)

70mai M500
70mai M500

Internal battery capacity is 500 mAh, intended primarily for short-term backup and safe shutdown rather than long standalone operation.

Indicates the energy capacity of the internal battery.

USB Connector Type

What USB connector type is used?

0 70mai M500 0 Votes USB-C

0 70mai A800S 0 Votes USB-C

70mai M500
70mai M500

Uses a USB-C connector for power and data, which is commonly supported by modern devices.

Specifies the USB port used for power and data.

Internal Battery Type

What type of internal battery does it use?

0 70mai M500 0 Votes Li-ion

0 70mai A800S 0 Votes Li-ion

Specifies the type of built-in battery used.

Charging Method

How is the dash cam charged?

0 70mai M500 0 Votes USB

0 70mai A800S 0 Votes USB

Describes how the device receives power.

Charging While Recording

Can it charge while recording?

Yes 0 Votes 70mai M500

Yes 0 Votes 70mai A800S

Allows recording to continue while charging.

Auto Power On

Does it power on automatically?

Yes 0 Votes 70mai M500

Yes 0 Votes 70mai A800S

Automatically turns on with vehicle ignition.

Storage & File Management 12

Manual File Lock

Can files be manually locked?

Yes 0 Votes 70mai M500

Yes 0 Votes 70mai A800S

Allows users to manually lock important footage.

Storage Encryption

Is stored data encrypted?

Yes 0 Votes 70mai M500

No 0 Votes 70mai A800S

Encrypts stored files for privacy and security.

Storage Error Alerts

Are storage error alerts provided?

Yes 0 Votes 70mai M500

Yes 0 Votes 70mai A800S

Alerts users when storage issues occur.

Formatting Method

How is storage formatted?

0 70mai M500 0 Votes In-Device, App-Based

0 70mai A800S 0 Votes In-Device, App-Based

Describes how storage media can be formatted.

Maximum Supported Storage

What is the maximum supported storage?

128 GB 0 Votes
256 GB 0 Votes

70mai M500
70mai M500

Supports up to 128 GB of storage, allowing extended recording time depending on resolution and bitrate.

70mai A800S
70mai A800S

Supports up to 256 GB of removable storage, allowing many hours of high-resolution footage before older files are overwritten.

Defines the maximum expandable storage capacity supported.

Included Storage

How much storage is included?

64 GB 0 Votes

Who knows? 0 Votes 70mai A800S (Help us out by suggesting one!)

70mai M500
70mai M500

Includes 64 GB of onboard storage for recorded footage, which covers a moderate amount of video depending on resolution and bitrate.

Indicates the amount of storage included out of the box.

File Format

What file format is used?

0 70mai M500 0 Votes MP4

0 70mai A800S 0 Votes MP4

70mai M500
70mai M500

Saves footage in MP4 format, which is widely compatible with players and editing software.

Defines the video file format used for recordings.

File Segmentation Interval

How long is each video segment?

0 70mai M500 0 Votes 1/3 Minutes

0 70mai A800S 0 Votes 1/3 Minutes

70mai M500
70mai M500

Files are segmented every 1/3 Minutes, producing short clips for easier file management and overwrite handling.

Determines how long each recorded video file is.

Storage Speed Class Requirement

What storage speed class is required?

0 70mai M500 0 Votes U3

0 70mai A800S 0 Votes U3

Specifies the minimum card speed required for stable recording.

Overwrite Protection

Are important files protected from overwrite?

Yes 0 Votes 70mai M500

Yes 0 Votes 70mai A800S

Prevents protected files from being overwritten.

File Naming Convention

How are files named?

0 70mai M500 0 Votes Time Stamp-based

0 70mai A800S 0 Votes Date-Time Stamp

Describes how recorded files are named and organized.

Data Recovery

Is data recovery supported?

No 0 Votes 70mai M500

No 0 Votes 70mai A800S

Supports recovery of corrupted or deleted files.

Build, Dimensions & Mounting 17

Main Unit Depth

What is the main unit depth?

1.57 inch 1 Votes
2.1 inch 0 Votes

70mai M500
70mai M500

Main unit depth is 1.57 inch (3.99 cm).

70mai A800S
70mai A800S

Main unit depth is 2.1 inch (5.33 cm), keeping the camera body unobtrusive when mounted on the windshield.

Measures the front-to-back depth of the main unit.

Slimmer main unit depth on the M500 means less intrusion on the windshield I prefer that sleek look

See more

Rear Camera Depth

What is the rear camera depth?

Who knows? 0 Votes 70mai M500 (Help us out by suggesting one!)

1.2 inch 0 Votes

70mai A800S
70mai A800S

Rear camera housing depth is 1.2 inch (3.05 cm), a compact size that eases placement and reduces rear-window obstruction.

Indicates the depth of the rear camera housing.

Interior Camera Depth

What is the interior camera depth?

Who knows? 0 Votes 70mai M500 (Help us out by suggesting one!)

Who knows? 0 Votes 70mai A800S (Help us out by suggesting one!)

Indicates the depth of the interior camera housing.

Suction Mount

Is a suction mount included?

No 0 Votes 70mai M500

No 0 Votes 70mai A800S

Indicates whether a suction cup mount is included.

Main Unit Width

What is the main unit width?

4.17 inch 0 Votes
3.5 inch 0 Votes

70mai M500
70mai M500

Main unit width is 4.17 inch (10.59 cm).

70mai A800S
70mai A800S

Main unit width is 3.5 inch (8.89 cm), compact enough to fit behind most rearview mirrors without blocking sightlines.

Measures the horizontal width of the main dash cam unit.

Main Unit Height

What is the main unit height?

1.14 inch 0 Votes
1.4 inch 0 Votes

70mai M500
70mai M500

Main unit height is 1.14 inch (2.90 cm).

70mai A800S
70mai A800S

Main unit height is 1.4 inch (3.56 cm), keeping the device compact for discreet mounting behind a rearview mirror.

Measures the vertical height of the main dash cam unit.

Cable Length

How long is the cable?

11.48 ft 0 Votes
11.5 ft 0 Votes

70mai M500
70mai M500

Included cable length is 11.48 ft (3.50 m), providing a long reach for routing to the vehicle power source.

70mai A800S
70mai A800S

Included cable length is 11.5 ft (3.51 m), long enough for tidy routing from the dash to rear or for concealed installation along trim.

Measures the length of the included power or camera cable.

Rear Camera Width

What is the rear camera width?

Who knows? 0 Votes 70mai M500 (Help us out by suggesting one!)

2.4 inch 0 Votes

70mai A800S
70mai A800S

Rear camera width is 2.4 inch (6.10 cm), a compact footprint that minimizes visual obstruction and simplifies mounting.

Measures the width of the rear camera module.

Mount Type

What type of mount is used?

0 70mai M500 0 Votes Adhesive

0 70mai A800S 0 Votes Adhesive

70mai M500
70mai M500

Mount type is Adhesive, providing a low-profile, permanent attachment to the windshield.

Specifies the mounting mechanism used to secure the dash cam.

Adhesive Mount

Is an adhesive mount included?

Yes 0 Votes 70mai M500

Yes 0 Votes 70mai A800S

70mai M500
70mai M500

Includes an adhesive mount for secure windshield attachment, minimizing movement during driving.

Indicates whether an adhesive mount is included in the box.

Rear Camera Height

What is the rear camera height?

Who knows? 0 Votes 70mai M500 (Help us out by suggesting one!)

1.1 inch 0 Votes

Measures the height of the rear camera module.

Interior Camera Width

What is the interior camera width?

Who knows? 0 Votes 70mai M500 (Help us out by suggesting one!)

Who knows? 0 Votes 70mai A800S (Help us out by suggesting one!)

Measures the width of the interior-facing camera.

Maintenance, Updates & Ownership 10

Firmware Update Frequency

How often are firmware updates provided?

0 70mai M500 0 Votes Occasional

0 70mai A800S 0 Votes Occasional

70mai A800S
70mai A800S

Firmware updates are Occasional, meaning updates arrive periodically rather than on a frequent cadence; expect app-based releases for important fixes.

Describes how frequently firmware updates are released by the manufacturer.

Update Delivery Method

How are updates delivered?

0 70mai M500 0 Votes App-Based

0 70mai A800S 0 Votes App-Based

70mai A800S
70mai A800S

Updates are delivered App-Based, meaning firmware and settings changes are managed through the companion mobile application for user convenience.

Specifies how firmware updates are delivered.

Operating Noise Level

How loud is the dash cam?

Who knows? 0 Votes 70mai M500 (Help us out by suggesting one!)

0 dB 0 Votes

Measures any operational noise produced during use.

Customer Support Channels

What support channels are available?

0 70mai M500 0 Votes Email

0 70mai A800S 0 Votes Email

Lists available customer support methods.

Subscription Requirement

Is a subscription required?

No 0 Votes 70mai M500

No 0 Votes 70mai A800S

Indicates whether a paid subscription is required.

Average Lifespan

What is the average lifespan?

3 year 0 Votes
3 year 0 Votes

70mai A800S
70mai A800S

Estimated service life is 3 year(s), reflecting a typical consumer dash cam lifespan under normal use.

Estimates the typical usable lifespan of the device.

Maintenance Requirement

What maintenance is required?

0 70mai M500 0 Votes Low

0 70mai A800S 0 Votes Low

Describes the level of routine maintenance required to keep the dash cam functioning properly.

Cleaning Requirement

How does it need to be cleaned?

0 70mai M500 0 Votes Wipe Lens Regularly

0 70mai A800S 0 Votes Wipe Lens Regularly

Indicates how often and how the device should be cleaned for optimal performance.

Warranty Length

What is the warranty length?

0 70mai M500 0 Votes 1 Year

0 70mai A800S 0 Votes 1 year

Indicates the duration of the manufacturer warranty.

Replacement Parts Availability

Are replacement parts available?

No 0 Votes 70mai M500

Yes 0 Votes 70mai A800S

Indicates availability of official replacement parts.

Surveys

Because hot takes deserve votes.

Video Recording Quality

How satisfied are you with the video clarity and detail captured by this dash cam during daytime and nighttime driving?

Outstanding clarity — 4K resolution with clear night footage
0 Votes
70mai M500
0 Votes
70mai A800S
Very clear — 1440p resolution with good night visibility
0 Votes
70mai M500
0 Votes
70mai A800S
Good enough — 1080p resolution with acceptable night footage
0 Votes
70mai M500
0 Votes
70mai A800S
Below average — 1080p with noticeable blur or noise at night
0 Votes
70mai M500
0 Votes
70mai A800S
Hard to rely on — Below 1080p with poor detail
0 Votes
70mai M500
0 Votes
70mai A800S

Field of View Coverage

How well does this dash cam capture the road area in front of the vehicle?

Covers everything — 160 to 180 degrees
0 Votes
70mai M500
0 Votes
70mai A800S
Very wide view — 140 to 159 degrees
0 Votes
70mai M500
0 Votes
70mai A800S
Decent coverage — 120 to 139 degrees
0 Votes
70mai M500
0 Votes
70mai A800S
Limited view — 100 to 119 degrees
0 Votes
70mai M500
0 Votes
70mai A800S
Too narrow — Under 100 degrees
0 Votes
70mai M500
0 Votes
70mai A800S

Night Recording Performance

How effective is this dash cam at recording clear footage in low light or nighttime conditions?

Excellent night capture — Clear details up to 50 feet
0 Votes
70mai M500
0 Votes
70mai A800S
Very good visibility — Clear details up to 35 to 50 feet
0 Votes
70mai M500
0 Votes
70mai A800S
Acceptable — Clear details up to 20 to 35 feet
0 Votes
70mai M500
0 Votes
70mai A800S
Struggles in the dark — Clear details under 20 feet
0 Votes
70mai M500
0 Votes
70mai A800S
Barely usable — Night footage often unclear
0 Votes
70mai M500
0 Votes
70mai A800S

Ease of Setup and Installation

How easy is it to install and start using this dash cam for the first time?

Super easy — Ready to use in under 10 minutes
0 Votes
70mai M500
0 Votes
70mai A800S
Pretty simple — Setup takes 10 to 20 minutes
0 Votes
70mai M500
0 Votes
70mai A800S
Manageable — Setup takes 20 to 40 minutes
0 Votes
70mai M500
0 Votes
70mai A800S
A bit frustrating — Setup takes 40 to 60 minutes
0 Votes
70mai M500
0 Votes
70mai A800S
Painful setup — Takes over 1 hour or needs help
0 Votes
70mai M500
0 Votes
70mai A800S

App and Software Experience

How smooth and user friendly is the app or software used with this dash cam?

Smooth and intuitive — Easy navigation and quick access
0 Votes
70mai M500
0 Votes
70mai A800S
Mostly smooth — Minor hiccups but easy to use
0 Votes
70mai M500
0 Votes
70mai A800S
Average experience — Usable but not very polished
0 Votes
70mai M500
0 Votes
70mai A800S
Clunky — Slow or confusing at times
0 Votes
70mai M500
0 Votes
70mai A800S
Hard to use — Buggy or unreliable
0 Votes
70mai M500
0 Votes
70mai A800S

Reliability and Durability

How reliable does this dash cam feel during daily driving over time?

Rock solid — Works reliably for over 5 years
0 Votes
70mai M500
0 Votes
70mai A800S
Very reliable — Expected lifespan of 3 to 5 years
0 Votes
70mai M500
0 Votes
70mai A800S
Decent reliability — Lasts around 2 to 3 years
0 Votes
70mai M500
0 Votes
70mai A800S
Some concerns — Issues appear within 1 to 2 years
0 Votes
70mai M500
0 Votes
70mai A800S
Unreliable — Problems within the first year
0 Votes
70mai M500
0 Votes
70mai A800S

Power and Heat Management

How well does this dash cam handle heat and power during long drives?

Stays cool — Runs smoothly for 6+ hours
0 Votes
70mai M500
0 Votes
70mai A800S
Handles heat well — Stable for 4 to 6 hours
0 Votes
70mai M500
0 Votes
70mai A800S
Acceptable — Stable for 2 to 4 hours
0 Votes
70mai M500
0 Votes
70mai A800S
Gets warm — Issues after 1 to 2 hours
0 Votes
70mai M500
0 Votes
70mai A800S
Overheats — Problems under 1 hour
0 Votes
70mai M500
0 Votes
70mai A800S

Storage and Loop Recording

How well does this dash cam manage video storage and loop recording?

Excellent handling — Supports up to 512 GB smoothly
0 Votes
70mai M500
0 Votes
70mai A800S
Very good — Supports up to 256 GB reliably
0 Votes
70mai M500
0 Votes
70mai A800S
Good enough — Supports up to 128 GB
0 Votes
70mai M500
0 Votes
70mai A800S
Limited — Supports up to 64 GB
0 Votes
70mai M500
0 Votes
70mai A800S
Too limited — Under 64 GB support
0 Votes
70mai M500
0 Votes
70mai A800S

Design and Build Appeal

How appealing and discreet is the design of this dash cam inside the car?

Sleek and discreet — Barely noticeable
0 Votes
70mai M500
0 Votes
70mai A800S
Clean look — Fits well with most interiors
0 Votes
70mai M500
0 Votes
70mai A800S
Average design — Looks fine but noticeable
0 Votes
70mai M500
0 Votes
70mai A800S
Bulky — Stands out too much
0 Votes
70mai M500
0 Votes
70mai A800S
Ugly and distracting — Ruins interior look
0 Votes
70mai M500
0 Votes
70mai A800S

Overall Ease of Daily Use

How convenient is this dash cam to use during everyday driving?

Effortless — Set it and forget it
0 Votes
70mai M500
0 Votes
70mai A800S
Very convenient — Rarely needs attention
0 Votes
70mai M500
0 Votes
70mai A800S
Fairly easy — Needs occasional interaction
0 Votes
70mai M500
0 Votes
70mai A800S
Annoying — Requires frequent adjustments
0 Votes
70mai M500
0 Votes
70mai A800S
Too much hassle — Constant issues
0 Votes
70mai M500
0 Votes
70mai A800S

Guides 2

Files 1

70mai M500 Manual (PDF)

fcc.report
fcc.report

Articles 1

70mai Dash Cam 4K A800S - Support Page

70mai Dash Cam 4K A800S - Support Page

70mai.store
70mai.store

Reviews 0

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