KS MFI Apple Approved - Ultra Slim 2400mah Battery Protective Phone Case Charger for Apple iPhone 5 / 5S (Black with Pink & Purple Bumper) Ultra Slim and Light Weight Design. 2400mAh provides up to 130% Extra Battery Life. Built-In Folding Kickstand. Led Power Indicators. Camera, Video, and Flash Friendly. Easy Accessibility to all buttons and Camera. Interchangeable Border Bumpers. Authentic Made For iPhone (Apple MFI Approved Product) Specifications: Built-in Battery: Li-Polymer Battery; Input: DC 5V-1A; Output: DC 5V-1A; Battery Capacity: 2400mAh; Product Compatibility: iPhone 5 / iPhone 5S; Weight: 80g Colors Options: White / Black; Border Package Options: Red & Blue, Pink & Purple, Green & Smoke Grey Package Includes: 1 x Battery Case; 2 x Border Bumpers; 1 x USB Charging Cord; 1 x Audio Jack Extension Cord Up to 130% extra battery with a flip of a switch. Turn on the case when you battery runs low to stay fully charged through the late nights. 255 hours standby time; 008 hours talk time; 040 hours audio time; 008 hours 3G surfing time; 010 hours video time