【What vehicle model is it suitable for】For BMW and MINI F Chassis and G Chassis vehicle models. Please confirm whether it is a 3-pin connector on the back of the rearview mirror bracket before purchasing. 【5V and 12V Output 】The input voltage is 12V, and the output voltages are 5V (USB cable) and 12V (DC 3.5mm cable). 【Comes with 6 types of output cables】DC 3.5mm Cable A (12V), DC 3.5mm Cable B (12V), RJ 11 Cable (12V), Micro USB Cable (5V), USB-C Cable (5V), and MINI USB Cable (5V). 【LED display】Unlike other brands model, the FitDVR adapter has an LED screen that can display current and voltage. 【Easy to install】Special wiring harness connection, plug and play, easy to install. Will not void your vehicle's warranty. It will not affect the rain sensor. 【Professional and Support】 FitDVR independently produces and develops dash cam power adapters, provide various models of dash cam power adapter, cables, and wires. If you have any issues or requirements regarding dashcam power adapter, please contact us. Our customer support team is available 24/7 to assist you. dashcam power adapter