SPECIFICATIONS
Brand Name: 70mai
Model: M310 Plus 2K
Product Type: Car Dash Camera / DVR
Camera Resolution: 2560 × 1440 (2K QHD)
Video Frame Rate: 30 FPS
Aperture: F1.55
Field of View: 143°
Image Sensor / Chipset Manufacturer: HiSilicon
Video Format: MP4
Video Encoding: H.265
Display: No Built-in Screen
Touchscreen: No
Number of Lenses: 1
Night Vision: Yes
Wide Dynamic Range (WDR): Yes
Audio Recording: Yes
Voice Control: Yes, English / Chinese
Wireless Connectivity: Wi-Fi
GPS: Not Built-In
Rear Camera: Not Included
Storage Support: MicroSD / TF Card
Supported Memory Capacity: 16GB–256GB
Recommended Memory Card Speed: Class 10
Loop Recording: Yes
G-Sensor: Yes
Parking Monitoring: Supported
Noise Reduction: 3D DNR
Power Source: Wired / Corded Electric
Built-in Battery: Listed as Included; Battery Type Requires Confirmation
Cable Length: 3.5 m
Dimensions: Approximately 13 × 12.5 × 5 cm (listed)
Weight: Approximately 285 g
Operating Temperature: -10°C to 60°C
Supported Languages: English, Filipino, Arabic, Chinese (Traditional), Czech, French, German, Hungarian, Indonesian, Italian, Japanese, Korean, Polish, Portuguese, Romanian, Russian, Spanish, Thai, Turkish, Ukrainian, Vietnamese
Certifications: CE, EAC, FCC, RoHS, WEEE
Warranty: 1 Year
Origin: Mainland China
High-Concerned Chemicals: None
PRODUCT FEATURES
2K QHD Video Recording
Records video at 2560 × 1440 resolution and 30 FPS, capturing important road details during everyday driving.
Wide 143° Viewing Angle
Provides a broad view of the road ahead to help capture surrounding traffic and driving conditions.
Enhanced Low-Light Recording
The F1.55 aperture, night vision function, and Wide Dynamic Range (WDR) help capture useful footage in varying lighting conditions.
Three-Dimensional Noise Reduction
Features 3D DNR technology to help reduce image noise and improve footage clarity.
Wi-Fi Connectivity
Connects via Wi-Fi for supported wireless access to dash cam footage and settings through a compatible device or app.
Voice Control
Supports English and Chinese voice commands for compatible hands-free functions.
Loop Recording
Automatically overwrites older footage when the memory card reaches capacity, helping maintain continuous recording.
G-Sensor Protection
Detects sudden impacts and can help protect important footage from being overwritten, depending on the device settings.
Parking Monitoring
Supports parking surveillance when the required power supply and setup conditions are met. Additional accessories may be necessary for continuous parking monitoring.
MicroSD Card Support
Supports memory cards with listed capacities from 16GB to 256GB. A Class 10 card is recommended for recording.
Compact Screen-Free Design
The screen-free design offers a compact installation without an onboard display.
SUITABLE FOR
Daily Commuting
Personal Vehicles
Road Trips
Highway Driving
Recording Road Conditions
Documenting Traffic Incidents
Parking Surveillance, With Compatible Setup
PACKAGE INCLUDES
1 × 70mai M310 Plus 2K Dash Camera
1 × 3.5 m Cable
NOTES
A MicroSD memory card is not confirmed as included and may need to be purchased separately.
The product listing states that the camera has a built-in button battery, but the battery details should be confirmed with the seller.
Continuous parking monitoring may require a compatible hardwire kit or additional power accessories.
GPS and a rear camera are not included.
Please confirm the exact model, app compatibility, supported voice commands, and included accessories with the seller before purchasing.
Support language: English / Русский/ Japanese / 한국인/ español / Português / Traditional Chinese / แบบไทย / Polski / Français / Deutsch / čeština / Română / Magyar / українська / Tiếng Việt / bahasa Indonesia / Pilipino / Italiano / Türkçe / عربي
2K QHD Resolution
70mai M310 Plus 2K records in true 1440P QHD with a 143° wide view, capturing plates, signs, and critical details with clarity across multiple lanes.
Refined Night-Time Imaging & WDR
Captures more light for clearer low-light footage than M310(F2.0).
Brightens dark scenes and preserves details on reflective plates.
Balances exposure and color for vivid, readable images in tough lighting.
Buffered Emergency Recording
Upgraded pre-recording feature: crucial up to 3 minutes* before + footage during + 30 seconds after the event.
Clips are saved in an exclusive "Emergency video" folder, preventing them from being over-written by regular loop recordings, and helping to protect against insurance fraud and false accusations.
G-sensor Collision Detection*
G-sensor instantly detects sudden collision or hard braking. Automatically locks and saves the footage to prevent overwriting. Essential proof secured.
*70mai Hardwire Kit UP03/UP06 or OBD-II is needed, sold separately.
Time-Lapse Recording*
Time-lapse mode captures long parking periods efficiently. Review hours of footage quickly in a condensed video, saving storage and power.
*70mai Hardwire Kit UP03/UP06 or OBD-II is needed, sold separately.
24H Parking Surveillance Kit
To enable parking surveillance, either the 70mai OBD-ll Hardwire Kit* or the 70mai Hardwire Kit UP03/UP06* is required.
The OBD-ll Hardwire Kit offers ahassle-free, plug-and-play setup-no fuse box wiring needed - perfect for beginners.
The UP03/UP06 is recommended for those who prefer a more traditional hardwired installation. UP06 has a voltage digital display screen, while UP03 does not.
Seamless Recording
Loop Recording - Continuous loop recording that overwrites old footage while automatically locking critical moments and parking incidents.
Up to 256GB Storage Support - Supports microSD cards up to 256GB, providing extended recording time for better coverage of your drives and important events.
Effortless Control
Wi-Fi App Control - Control, view, and download footage effortlessly from your phone via the 70mai app with built-in Wi-Fi.
Voice Control*- Use simple voice commands to operate your dash cam without taking your hands off the wheel.
*Voice commands are currently supported in English and Mandarin only.
Parameter comparison
What's in the box?
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70mai Dash Cam 3 M200 APP English Voice Control 1080P HDR Night Vision 24H Parking Surveillance 70mai Car DVR M200 WIFI
Support language: English / 中文(繁體) / Русский / 日本語 / 한국인/ español / Português / แบบไทย / Polski / Français / Deutsch / čeština / Română / Tiếng Việt / Magyar / українська / bahasa Indonesia / Italiano / Filipino
130° Wide Angle
Features 130° ultra wide-angle to reduce blind spots and obtain full 3-lanes coverage.
Emergency Recording
With G-Sensor, 70mai dash cam 3 automatically records the emergency situation and saves the videos for you.
Time-Lapse Recording*
Dash Cam 3 compresses every 30 minutes of video into 1 minute to save memory card space.
*Kindly Reminder: The 70mai Hardwire Kit UP02 is required.
Loop Recording
Auto-overwriting the older footage with the latest ones to save space for your micro memory card.
24H Parking Surveillance*
Collision Detection: In parking mode, the G-sensor triggers the dash cam to record a 30-second parking surveillance video when a collision is detected*, allowing you to understand the scene of the incident.
Time-Lapse Recording: The dash cam captures continuous footage at 1FPS during parking mode, saving memory card space by compressing every 30 minutes of video into just 1 minute. Therefore you can expect a faster playback for quick event recognition.
*70mai Hardwire Kit UP02 required, sold separately
70mai Night Owl Vision
The 70mai Night Owl Vision™ is an exclusive technology that produces clearer night-time images with less noise, balanced exposure, and improved glare control.
Voice Control
Command without hands, drive with safety.
App Control
Enjoy taking photos, viewing real-time footage, playback anytime and more.
70mai Hardwire Kit
The Parking Surveillance Mode can only be activated by installing the 70mai Hardwire Kit. The hardwire kit draws power from the car battery, enabling the dash cam to record videos during parking surveillance mode.
