Black shell, colorful light, and fine workmanship. Comes with fixed pads, 15A insurance and 20A insurance each one, 4 screws, installation more convenient. 12-24V all the boats can be installed, universal fit such as automobiles, motorcycles, trunks, SUV, boats, yachts and so on. Made of ABS, PC, PBT, high and low temperature resistant, anti-corrosive and environmentally friendly materials, the lowest temperature -20 ° maximum temperature is 90 °, strong flame resistant. Dual USB can be used for external equipment to get power, but also for mobile phones, tablet, GPS and other power supply. Specification: Material: ABS, PC, Nylon, PBT, Aluminum Sheet. Certicication: CE/ROHS/FCC. Light Color: Colorful. Host Color: Black. Size: 15 X 4.3 X 8.2cm. Wire Length: 1.5m(with insurance line). Waterproof Rate: IP65. Maximum Power: 22W. Input Voltage: DC 12-24V. Output: DC 5V 3.1A 10A 20A. Operating Temperature: -20℃-90℃. Suitable For: Universal fit for 12V Vehicle, Motorcycle, ATV, Boat, Car, Marine, UTV, Camper, Caravans, Travel Trailer, and for GPS, mobile phones and other digital devices. Note: 1.Please read all description and fitment before ordering. 2.Professionals installation is strongly recommended. Packing Included: 1 X Set Of Motorcycle Socket USB Charger