iWalk Chameleon Easy G4 3000mAh Power Case for Samsung Galaxy S4

The iWalk rechargeable power cases protect and charge your phone throughout the day. The case features a lithium-polymer battery with an LED power indicator that tells you the power level. The power case allows access to ports and controls for full functionality of your phone while the case is on. Charge and sync your phone, with the case on, through the included Micro USB cable. The iWalk also features prevention interference of camera flash.