HuaLiSiJi USB A Male to 12V Car Cigarette Lighter Socket Female Adapter, 8W Max, Adapter for Driving Recorder, GPS, Electronic Dog and Other Equipment (USB, 1.2m)

USB to cigarette lighter adapter, USB Input: 5V 2A, cigarette lighter socket output: 12V 8W Max (please check the rated power of the equipment you will be using cables with) length: 1/2FT. 12V to usb adapter can power car electronic devices through additional power sources, such as power banks, you can use it with the dashcam, no need to worry about it was killing the battery of you car. If you don't have a 12V outlet in you car, only USB ports, this was the solution, 12V to usb adapter, can convert the power supply of the USB port to car cigarette lighter socket. It's a simple device, small size easy to carry just plug and play, with a solid connection, each car can put a USB on board cigarette lighter socket adapter in a miscellaneous box or armrest. With this USB cigarette lighter, you can power up devices like a driving recordercar, GPS, electronic dog, car charger, flashlight or cell phonecharger.