【Precautionary Note for OBD Power Adapter】- 👉1.Try to avoid places where the vehicle is parked where there is a huge vibration (which may falsely trigger the obd 2 type c power cable). 👉2.The USB Type-C connector of this obd ii power cable uses A5-B5 signal pins and may not be compatible with some dash cam brands use A8-B8 signal pins. 👉3.dash cam power adapter obd suitable for all Type-C port electronic devices generally. (May not work with some phone charging protocol) 【Two Work Modes OBD2 Dash Cam Power Cable】- OBD power cable for dash camera type c with one-button operation. Mode "O" ACC mode - When the car is ignited, power cord begins to output power; After the car is turned off for 20 minutes, OBD power cable will automatically stop supplying power and turn off the output. Mode "-"; Monitor the working mode, with the obd2 dash cam adapter usb c continuously supplying power for 24 hours, and maintain operation until low battery voltage (11.7V) is detected 【Low Voltage Protection OBD2 Power Cable】- OBD2 power adapter for dash cam is equipped with an intelligent program control chip, which automatically detects battery voltage and provides low voltage protection. When the battery voltage drops below 11.7V, the power output is automatically cut off to ensure normal vehicle startup. Don't worry about this obd power adapter for dash cam usb c damaging your car battery 【Somethings Need You to Know】- 1.Before purchasing, please check whether your dashcam adapter cable is the A5-B5 signal pin.If not, OBD Power Cable won’t support your dashcam. 2. In "O" mode, after your car is turned off and powered off, it will take 20 minutes for the product to be powered off. At the same time, you need to leave your car and do not let the car vibrate. Otherwise, the OBD Power Cable will not automatically power off and will keep your dash cam in the recording state 【Somethings Need You to Know】- 3.In "-" mode, if your car voltage drops to 11.6V, OBD Power Cable will automatically power off after 5 minutes and will not power your device. Because the low voltage protection function is activated. 4.If you start the car and find that OBD power cable doesn’t power your equipment after installing it,please let your car move first and the speed reaches 20 kilometers to trigger the product. Because some cars will not immediately input power to the OBD power cable 【Plug and Play OBD2 Adapter with Switch】- This obd2 dash cam adapter usb c plug and play, doesn't destroy the original car circuit. This obd power for dash cam type-c port can be directly inserted into the OBD2 port of the car. Use a type c socket to charge the device. OBD ii power cable Only obtain power from the OBD interface and dont' interfere with other OBD data communication, ensuring normal vehicle data operation 【Easy Installation Type C OBD Power Cable for Dash Camera】- Installing this obd port power adapter is a breeze. All you have to do is simply plug it into your car's OBD connector. After that, check to make sure the obd2 type c power adapter for dash cam can supply power to your dashcam properly. Then, just tuck away the extra wire. unlike other complex hardwire kits, you need to deal with fusebox and battery electricity. But this universal obd power cable for dash camera is really user-friendly 【OBD2 Charging Cable Clean and Space Saving】- Dash cam obd power kit brings you two significant benefits in terms of tidiness and space utilization. Firstly, OBD power cable quite easy to conceal the cables. Your car's carpet will present a clean and cable-free look, making the interior of your vehicle much neater. Secondly, this type c obd cable won't take up your car's cigarette lighter port, which is maximizes the usability of the cigarette lighter port for your various charging needs 【Wide Compatibility OBD Power Adapter】- The OBD power cable for dash camera fits various vehicles like Jeep Cherokee, Chevy, Toyota, Truck, etc. with OBD or OBD2 ports. The OBD power cable also suitable for multiple Type-C usb port devices such as dash cams, GPS navigators and radar detectors. You don't need to take power from car battery or fuse box and cigarette lighters. This OBD dash cam power cable provides you more security and convenience OBD2 OBD Power Cable for Dash Camera