MobileSharp2 in 1 Travel USB Wall Car Power Charger Adapter Plug For iPhone MP3 New The car charger have theprotectioncover, it can prevent you to get an electric shock. This multifunctional universal charger features USB port, car charging port, and wall charging plug to make charging a simple, one step operation. This adapter plugs into your car's cigarette lighter jack to become a powered USB port . Small size for easy portability, light weight, easy to carry, convenient for you to charge your devices when at home, driving or travelling. 100% brand new and high quality .