Onboard Diagnostics II power cable for dashcam, 3.5 m Type-C adapter with switch button, USB-C charging cable with 24-hour monitoring mode / ACC mode

Port compatible: This In-Car Diagnostics II Adapter Power Cable provides easy power for dash cams, GPS, DVRs, and radar detectors. It converts 12-36V to 5V/3A and provides stable power via the USB-C port.

Two operating modes: 3.5M Type-C adapter with switch button. "-" mode: Provides 24-hour parking monitoring. If the voltage drops below 11.6V/23.2V is detected, the device automatically shuts down to prevent battery discharge.

Low voltage protection: if the voltage drops below 11.6V (for 12V vehicles) or 23.2V (for 24V vehicles), the dashcam power cable automatically shuts down to prevent the vehicle battery from discharging. This protects your car from unwanted power loss.

Easy Installation: Simply plug the USB-C charging cable into your vehicle's port and connect the other end to your dashcam via the USB-C port. No complicated wiring required.

Universal Applicability: The power cable is suitable for all vehicles with a port, including cars, trucks, boats, RVs, and many more. Ideal for use with dashcams, GPS systems, DVRs, and radar detectors.