Clear 2K Recording In A Compact Design

Capture everyday journeys and unexpected road incidents with the 70mai M310 Plus 2K Dash Cam. It records in 2560 × 1440p QHD resolution at 30fps, helping preserve important details such as road signs, vehicle positions and licence plates under suitable conditions.

143-Degree Wide Road Coverage

The 143-degree field of view captures a broad section of the road while helping limit the extreme distortion associated with some ultra-wide cameras. Its single forward-facing lens is designed to cover multiple lanes from a correctly positioned windscreen mount.

F1.55 Aperture And Enhanced Night Recording

The large F1.55 aperture captures more available light than the earlier supplier-referenced M310 F2.0 design. Wide Dynamic Range balances bright and dark areas, while 3D Digital Noise Reduction helps reduce grain in low-light footage.

Night-time recording quality still depends on street lighting, weather, vehicle movement and windscreen condition.

Buffered Emergency Recording

When a compatible event activates emergency recording, the M310 Plus can preserve footage leading up to the incident, the event itself and approximately 30 seconds afterward.

The supplier advertises up to three minutes of pre-event footage. The exact buffered duration may depend on settings, operating mode and available power.

Automatic Collision Detection

The built-in G-sensor detects sudden braking, impact or unusual movement and protects the associated recording from regular loop overwriting. Emergency videos are stored separately from standard driving footage.

Wi-Fi And 70mai App Control

Connect the dash cam to the 70mai mobile application through built-in Wi-Fi. The app allows compatible phones to:

• View the live camera image
• Change recording settings
• Review saved footage
• Download video clips
• Manage protected recordings

The direct dash-cam Wi-Fi connection normally does not require mobile data for local viewing or downloads.

Hands-Free Voice Control

Use supported voice commands to control selected functions without reaching for a button or phone. Voice commands are currently supported in English and Mandarin Chinese only.

Continuous Loop Recording

The M310 Plus records automatically while receiving vehicle power. When the memory card reaches capacity, loop recording replaces the oldest standard files with new footage while keeping protected emergency videos separate.

Optional 24-Hour Parking Surveillance

Parking monitoring requires one of the following compatible accessories, sold separately:

• 70mai UP03 Hardwire Kit
• 70mai UP06 Hardwire Kit
• Compatible 70mai OBD-II Parking Kit

The OBD-II kit provides a plug-in installation method, while UP03 and UP06 use a traditional hardwired connection. The UP06 includes a voltage display, while the UP03 does not.

Key Features

• 70mai M310 Plus 2K dash camera
• 2560 × 1440p QHD recording
• 30fps video capture
• 143-degree field of view
• Large F1.55 aperture
• Enhanced low-light NightShot recording
• Wide Dynamic Range
• 3D digital noise reduction
• Buffered emergency recording
• G-sensor collision detection
• Protected emergency-video folder
• Automatic loop recording
• Built-in Wi-Fi
• 70mai mobile application control
• English and Mandarin voice commands
• Optional 24-hour parking monitoring
• Optional parking time-lapse recording
• Supports microSD cards up to 256GB
• Efficient H.265 video encoding
• Compact screen-free design

Product Specifications

• Brand: 70mai
• Model: M310 Plus 2K
• Product Type: Front-Facing Car Dash Camera
• Assembly Type: Portable Recorder
• Number of Cameras: 1
• Video Resolution: 2560 × 1440p
• Frame Rate: 30fps
• Field of View: 143 Degrees
• Aperture: F1.55
• Video Encoding: H.265
• Video Format: MP4
• Screen: None
• Screen Ratio: 16:9 Video
• Wi-Fi: Built-In
• Mobile Application: 70mai App
• Voice Control: Yes
• Voice-Control Languages: English and Mandarin Chinese
• Audio Recording: Yes
• Night Recording: Supported
• WDR: Supported
• 3D DNR: Supported
• G-Sensor: Supported
• Loop Recording: Supported
• Parking Monitoring: Optional Accessory Required
• Time-Lapse Parking Recording: Compatible Kit Required
• GPS: No
• Rear Camera: No
• Memory-Card Capacity: 16GB To 256GB
• Recommended Card Speed: Class 10 or Higher
• Interfaces: Wi-Fi and MicroSD/TF
• Power Requirement: 5V/2A
• Power Source: Corded Vehicle Power
• Power Cable: 3.5m Type-C
• Internal Battery Type: Supplier-Listed Button Battery
• Dimensions: 92.6 × 43.1 × 46.5mm
• Weight: Supplier-Listed As 285g
• Operating Temperature: −10°C To 60°C
• Warranty: One Year
• Certifications: CE, EAC, FCC, RoHS and WEEE

Supported Interface Languages

The supplier lists support for:

• Arabic
• Czech
• English
• Filipino
• French
• German
• Hungarian
• Indonesian
• Italian
• Japanese
• Korean
• Mandarin Chinese
• Polish
• Portuguese
• Romanian
• Russian
• Spanish
• Thai
• Turkish
• Ukrainian
• Vietnamese

Interface-language support does not mean that all these languages support voice commands. Voice control is limited to English and Mandarin Chinese.

Parking-Kit Comparison

Vehicle and regional compatibility should be checked before selecting a parking kit.

Important Compatibility Information

No Built-In Screen

The M310 Plus does not include a display. Camera positioning, footage playback and settings are managed through the 70mai mobile application.

Front Camera Only

This is a single-channel front dash camera. A rear camera is not listed and rear-camera expansion is not confirmed.

No Built-In GPS

The camera does not record GPS routes, coordinates or vehicle speed.

Corded Operation

The dash cam must be connected to a suitable vehicle power source during normal driving. The supplier-listed button battery is not intended to provide continuous cordless recording.

Memory Card Required

A compatible microSD card is necessary for recording. Inclusion is not confirmed, so it should be treated as a separate purchase unless specifically shown in the selected package.

General Installation Guide

1. Clean and dry the windscreen near the rearview mirror.
2. Position the camera where it will not obstruct the driver’s view.
3. Attach the mount securely to the windscreen.
4. Angle the lens toward the centre of the road.
5. Route the 3.5m Type-C cable around the windscreen trim.
6. Connect the camera to a compatible 5V/2A vehicle power adapter.
7. Insert a compatible Class 10 microSD card.
8. Download and open the 70mai mobile application.
9. Connect the phone to the dash cam through Wi-Fi.
10. Format the card and confirm that recording starts correctly.

Professional installation is recommended for the UP03 or UP06 hardwire kit.

Important Safety Information

Install the camera away from airbags, vehicle sensors and the driver’s main viewing area. Do not use the mobile application or adjust settings while driving.

Protected emergency recordings still require periodic review and backup. Storage behaviour may vary when the emergency folder becomes full.

Parking monitoring depends on continuous power from a compatible kit. Incorrect hardwire installation may affect the vehicle battery or electrical system.

Frequently Asked Questions

Does The 70mai M310 Plus Record In 2K?

Yes. It records at 2560 × 1440p QHD resolution at up to 30fps.

Does It Include A Rear Camera?

No. The supplied specifications list one front-facing camera only.

Does It Have A Built-In Screen?

No. Live viewing, settings and video management are handled through the 70mai app.

Can It Connect To A Smartphone?

Yes. Built-in Wi-Fi connects the M310 Plus to the compatible 70mai mobile application.

Does It Support Voice Control?

Yes. Selected functions can be operated with voice commands in English or Mandarin Chinese.

Does It Have GPS?

No. Built-in GPS and GPS logging are not supported according to the supplied specifications.

Can It Record While The Car Is Parked?

Yes, but a compatible UP03, UP06 or 70mai OBD-II parking kit must be purchased separately.

What Is Buffered Emergency Recording?

It saves footage from before, during and after a detected incident, giving more context than a recording that begins only after the impact.

Does It Support Time-Lapse Parking Recording?

Yes, when connected through a compatible parking-surveillance kit.

What Memory Card Does It Support?

The supplier lists Class 10 microSD cards from 16GB to 256GB. A high-endurance card designed for continuous recording is recommended.

Does It Work Without Vehicle Power?

No. Normal recording requires a continuous 5V/2A power connection.