The night connection and the 4G connection for Dash Cam 70mai

The compatibility is compatible with 70mai Omni Dashcam and Dash Cam 4K A810 Features: Provides a stable and safe power source for the 70mai camera Provides internet access (requires SIM card - not included) Protection against low battery power Unit compatible with OMNI 70mai cameras and Dash Cam 4K A810 Input voltage: DC 12-30 V Output voltage: 5 volts 2.4 amps USB-C port for connection to the car camera Camera control within a 360-degree view - applies to OMNI camera 3-meter cable