Charge your micro USB ready device with the Cellet High Powered Compact Car Charger. Featuring a 10 Watt (2.1Amp) mini charger plug and a 4 ft. long micro USB cable, it will charge your device at a rapid rate. The slim micro USB connector housing is made to accommodate premium phone cases such as OtterBox, Spigen, etc. and the single USB port can be used to charge your iPhone or any other USB ready device. Car charger is equipped with innovative SmartFlow control technology that will preserve your battery life. Atom LED keychain light is included. Dropped your phone in the dark? This LED keychain is perfect for illuminating dark areas. Has an ON/OFF switch and pressure button. Comes with 3v watch battery. Attaches easily to any keychain. This premium car charger is made for the Samsung Galaxy J3 offered on the AT&T, Sprint, Cricket, Boost Mobile, Virgin Mobile networks.