Usage Tips:Condition: Item Type: Parking Monitoring Line Housing Material: ABS Plastic Color: Black Input Voltage: DC 12V-30V Output Voltage: DC 5V Output Current: 2.5A (Maximum) Cable Length: Approx. 3Meters / 9.8ft Adapter Style: Straight Mini USB 1Adopted thicker and more stable international standard NO. 24 pure copper wire to prevent the shutdown and restart of dashcam. 2Hidden wiring does not occupy the cigarette lighter socket, and beautify the interior environment of your automobile. 3Connect 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. 4Directly 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. 5This 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. 6Standard Straight Mini USB Adapter Direct Car Hard Wire Kit for hard-wiring the instrument cam to vehicle power, also protect vehicle batteries from instrument damage.1 x Parking Monitoring Line