This is Vantrue's updated VP04 OBD power supply with display. The display shows the incoming voltage and there is also a low voltage cut-off system on this VP04 that cuts the power if the battery runs low. The voltage can be set to 11.6V/12V/12.4V, 23.6V/24V/24.4V.

This Vantrue OBD power supply makes it super easy to connect your dashcam to the car's permanent power supply. Plug the OBD plug into your car's OBD port and connect your Vantrue dashcam with the USB-C cable. The dashcam will then automatically switch in and out of parking mode as soon as you turn the car on and off.

Suitable for Vantrue S2/E1/E2/E3/X4S/N1 Pro/N2 Pro/N2S/N4/N4 Pro/N5.