Logitech - Protection [+] Power External Battery Case for Apple Iphone 5/5s - White/blue Slim-style, 1800 mAh battery Enables you to keep your phone fully charged while you're out and about. PC plastic outer shell Withstands scratches and damage due to bumps and drops from heights of up to 4' to help keep your phone safe on the go. Compatible with Apple iPhone 5 and 5s For a secure, custom fit. TPR inner layer Along with impact channels adds flexibility to the case and offers reliable impact absorption. Integrated hidden metal adapter Allows use with Logitech [+] mounts (not included).