Specifications: Material: PVC+Copper Color: Black USB input: 5V Cigarette lighter output: 12V Features: 1. 2.Mini size, compact design. 3.Easy to use and convenient to operate. 4.USB port power converter, convert power from USB port to 12V car cigarette lighter socket. 5.Easy to power on your car electronic equipments by extra power(such like a power banker). 6.Easy to enable parking monitoring feature of your car dash cam, don't worry to run out the battery of your car any more. 7.This USB step up cable have a range wide of application in car, rv and bike. Convert power from USB port to 12V car cigarette lighter socket. 8.Fit for many 12v devices, such as: Driving recorder, electronic dog, dashcam, GPS, radar detector, solar panel, heated seat, led lining strip, Rino 650, tire inflator,led lights, Garmin or other GPS FM traffic receiver, fan, VA supplied health equipment that uses a cigarette port for the charger, ect. Package included: 1x Cigarette Lighter Socket