Enercell Snake USB Port 1A 1 Amp 5V Universal Portable Mini USB Car Charger Power Adapter for Smartphone Mp3 Player GPS Tablet E-reader Camera Apple iPhone iPod Touch Samsung Galaxy Charge your mobile phone, Smart Phone, iPhone, iPod, MP3, Camera, GPS and more Works in Any Vehicle that has a lighter Socket or Accessory Outlet Helps Protect Your Devices From Power Overloads Specially Designed To Ensure a Secure Fit and Better Connection Output : 5VDC 1A / Input : 12-24VDC