Features: 1.Wide Application: Mini USB dashcam hardwire kit works for almost all car MINI USB device, such as dash cam, mirror cam, GPS navigator and radar detector etc. 2.High Security: The dash cam hardwire kit with built in precise switching power supply module can transform 12V?30V to 5V. Built in safeguards protect your devices against excessive current, overheating. 3.Simple Operation: The dash camera hard wire kit is simple to operate, simple hidden wiring keeps the car clean, and releases the cigarette lighter to connect more equipment. 4.Uninterrupted Power Supply: The hard wire kit is connected to the power supply of the car battery or fuse box, which can continuously power the dash camera for 24 hours. 5.Premium Material: Car dash camera hard wire kit is made of ABS, rubber and metal material, wearproof, scratch resistant, not easy to break, crack and aging. Specification: Item Type: Dash Cam Hardwire Kit Material: ABS + rubber + metal UBS Type: MINI UBS Voltage Reduction Cable Length: Approx. 3.2m/10.5ft Input Voltage: 12-30V Output Voltage and Current: 5V 2.5A Low Voltage Protection: 11.6V Maximum Power: 10W 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.