70mai Dash Cam M310 Plus 4K WDR Car Camera

Big 4K Performance
Record crisp and lifelike 4K Ultra HD videos with a wide 140-degree viewing angle, capturing every detail. Images are sharp to the edge without distortion.

Flagship Night Vision
Equipped with an extra-large f/1.55 aperture, combined with exclusive Super Night Vision algorithm and WDR technology, it provides bright, balanced images, making license plates clearly visible even in complete darkness.

360° Rotatable & Compact
The ultra-compact body seamlessly integrates with your car without obstructing your view. It features a manually rotatable 360-degree lens, allowing you to easily record the road ahead, inside the cabin, or behind the car.

24H Smart Parking Surveillance
The built-in G-Sensor automatically locks and records a 30-second emergency video immediately upon impact. It also features Time-Lapse recording (1 FPS) to save memory card space.

Seamless Smart Control
Supports hands-free voice control (English and Mandarin Chinese). Features built-in Wi-Fi for management via the 70mai app, supports automatic Loop Recording, and accommodates memory cards up to 256GB.

Q: Why doesn't the dashcam turn off when the car is off?

A: Some car models still supply power to the cigarette lighter even when the engine is off. If your camera is plugged into that cigarette lighter and the "Automatic Shutdown when Parked" function is disabled, the camera will continue to operate. Simply enable the "Automatic Shutdown when Parked" function and set the time (5/10/20 minutes) to resolve the issue.

Q: Can an external power supply be used with the dashcam?

A: Yes, but the power supply must provide 5V/1.5A for safety and performance. It is recommended to use genuine 70mai power adapters. If using an external one, ensure that the specifications meet the requirements and safety standards.

Q: What are the benefits of WDR?

A: WDR (Wide Dynamic Range) improves video quality in scenes with both very bright and very dark areas simultaneously, such as:

• When entering or exiting a tunnel or underpass on a sunny day.
• Headlights shining directly on a license plate at night.
• Bright sunlight creating harsh shadows on the road surface.

Q: What is the maximum memory card capacity this camera supports?

A: It supports memory cards from 32GB to 256GB. For optimal performance, a U1/Class 10 card or higher is recommended. It is advisable to use genuine 70mai cards or other brands such as Longsys, Samsung, SanDisk, Kingston.Q: Does this camera support multi-angle recording?A: No, it does not. This is an entry-level camera and cannot connect to external 70mai supplementary cameras.