Moshi iGlaze Ion Battery Case for iPhone 6/6s, Steel Black Two-piece slide-on battery pack design keeps your iPhone slim and compact. 2,750 mAh of power to double the battery life of your iPhone. Intelligent power management circuitry supports 2.1 A fast charging. Hybrid construction: shock-absorbing frame and soft microfiber lining with Raised bezel protects the display when your phone is laid flat Includes headphone adapter and Micro USB cable.