Dash Cam Hardwire Kit Rubber Metal for Mirror Cam GPS Navigator Radar Detector 12‑30V 10W MINI Item Type: Dash Cam Hardwire Kit Material: ABS, rubber, metalVoltage Reduction Cable Length: Approx. 3.2m / 10.5ft Input Voltage: 12-30V Output Voltage and Current: 5V 2.5A Low Voltage Protection: 12V-11.6V, 24V-23.6V Maximum Power: 10WOperating Temperature: -20-70℃Application: Car dashcam hardwire kit connects to car battery or fuse box power supply for 24 hours uninterrupted power supply for car recorder; built in safeguards protect your device from excessive current and overheating. Fitment:For almost all car MINI USB device, such as dash cam, mirror cam, GPS navigator and radar detector etc.