KENSINGTON® POWERBOLT 3.4 AMP MICRO USB CAR CHARGER

Delivers 1.0 amps for fast charging of the samsung galaxy s4 or universal devises
 
Powerwhiz? technology automatically delivers fast, safe charging for your devices
Built-In charging cable for s4 2.4 amp
Usb port for charging tablets and other devices with your own cable
Low-Profile design blends in with your vehicle'S interior