iPhone 6 Battery Case, i-Blason Apple iPhone 6 4.7 Inch External Protective Battery Case/for iPhone 6 Battery Charger Case [Ultra Slim] (Lightning Connector Output, MicroUSB Input) (Black/Gold) Designed specifically for Apple iPhone 6 4.7 inch (WILL NOT FIT iPhone 6 Plus 5.5 inch) with full-body ultra slim protective battery case designed with minimum added bulk. Enjoy the comprehensive protection while still maintain the slim form factor of your iPhone 6 The powerful 3200mAh built-in smart lion-thium polymer battery can provide more than a full charge for your iPhone 6 battery Featuring lightning connector to charge iPhone and Micro-USB port for power input. Suport both charging and data sync simultaneously Tested to be compatible with iPhone 6 IOS Operation System and following updates. Will not left you stranded running out of power with accessories not supported warning message from Apple IOS system Precise cut and design; Easy access to all ports, sensors, speakers, cameras and all iPhone features