70mai M310 Pro 4K Dash Cam 8MP Mini Hidden Car Camera With F1.55 Aperture & Starlight Night Vision, Spec: Standard(Global Version)

1. Featuring 3840 x 2160P (8MP) ultra-clear resolution and a 139 deg wide-angle field of view, it comfortably covers multiple lanes to capture crucial details like license plates and road signs with precision.
2. Equipped with an extra-large F1.55 aperture and a 6-layer optical glass lens, light intake is increased by 78% compared to traditional F2.0 lenses. Powered by 70mai self-developed starlight algorithm and Smart WDR, it ensures bright and clear footage even in backlit or dim night conditions.
3. Compact cylindrical design (measuring only 92.6 x 31 mm) installs seamlessly below the rearview mirror without blocking your sightline. Supports full 360 deg flexible manual rotation, allowing you to monitor the road ahead or rotate towards the cabin to capture interior moments effortlessly.
4. Supports high-sensitivity voice control commands (Take Photo, Record Video, Turn On/Off Audio, Turn On/Off Hotspot) for safer driving. Built-in Wi-Fi pairs with the mobile App for zero-data high-speed transfer, fast timeline retrieval, and instant video download and sharing.
5. Saves up to 70s pre-collision and 30s post-collision video clips with automatic emergency video locking. Supports 24-hour parking security monitoring.

Specifications:
1. Video Resolution: 3840 x 2160
2. Frame Rate: 25fps
3. Aperture: F1.55
4. Field of View: 139 deg
5. MicroSD / TF Storage: 16-256GB
6. Operating Temperature: -20 to 60 deg C (Recommended)
7. Power Interface: Type-C