FitDVR Dash Cam Power Adapter (16-Pin) for Chrysler, Dodge & Jeep (Town & Country, Caravan, Challenger, Wrangler and more).D3-050 Polestar Whether on the road or

Whether on the road or inside the car

and the black pin is negative (ground)

we do not recommend purchasing a CPL filter

The dash cam records speed

with veihcle model noted

FitDVR Dash Cam Power Adapter (16-Pin) for Chrysler, Dodge & Jeep (Town & Country, Caravan, Challenger, Wrangler and more).D3-050 Polestar Whether on the road or5V + 12V OUTPUT: The input voltage is 12V, and the output voltages are 5V (USB cable) and 12V (DC 3. 5mm cable), FitDVR adapters can power the dash cam, mirror camera, GPS, Radar, and other USB devices. DC3. 5mm cable can be compatible with devices requiring 12V or those powered by a barrel jack or RJ11 connector. LED DISPLAY: Unlike other brands model, the FitDVR adapter has an LED screen that can display current and voltage. If the device is