1,Adopted thicker and more stable international standard NO. 24 pure copper wire to prevent the shutdown and restart of dashcam. 2,Hidden wiring does not occupy the cigarette lighter socket, and beautify the interior environment of your automobile. 3,Connect the power supply ACC to enable the driving recorder to be turned on immediately after ignition, and to turn off the driving recorder after turning off. 4,Directly to the car's regular electricity, power the camera permanently to realize 24-hour parking monitoring and protect against theft when your car is in the parking lot. 5,This hardwire kit connects the camera directly to the car, truck, bus, suvs, or big rig for continuous power, accepts voltage from any type of vehicles runs on 12 – 24V. 6,Standard Left Angle Mini USB Adapter Direct Car Hard Wire Kit for hard-wiring the instrument cam to vehicle power, also protect vehicle batteries from instrument damage. Condition: Item Type: Parking Monitoring Line Housing Material: ABS Plastic Color: Black Output Current: 2.5A (Maximum) Cable Length: Approx. 3Meters or 9.8ft Adapter Style: Left Angle Mini USB 1 x Parking Monitoring Line Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.