i-Blason PowerPack iPhone 5 Rechargeable External Battery Glider Full Protection Case with Micro 5 Pin USB Charging Port - AT&T, Sprint, Verizon (Black) i-Blason (TM) logo-bearing PowerPack Glider Battery Case for Apple iPhone 5 5s 5 pin USB charging cable, 1x Apple headset compatible extension cord Full body protection design for iPhone 5 with easy slide in installation full charge providing 1.2 times iphone 5 internal battery, Input: 5V/800mA, Output: 5V/500mA Integrated 8 Pin Apple Lightning Connector to Connect with iPhone 5 and micro 5 pin USB connector to charge the battery case. Easy Access to all Functions, Controls, Speakers and Cameras with built-in power button, chrome volume buttons and silent mode toggle 5/16 built-in opening for headphone jack (compatible with most of aftermarket headsets such as Bose, Skull Candy and etc.) LED power indicator for battery power level, toggle style on-off power switch to control when to use the extra power Automatically charge iPhone and battery case simultaneously when power cable is connected Front speaker openings for retained sound clarity Dimensions 5 1/2  x 2 9/16 x 9/16 and 3 ounces Fully supports synching with iTunes Elevated level bezel protects screen and compatible with all screen protector Six Month Limited Warranty from i-Blason LLC