Boostcase Charging Case  for iPhone 5/5S/SE - (2,200 mAh) - Retail Packaging -Black The high-efficiency & powerful 2200mAh battery adds up to 150% additional battery life for your iPhone 5/5S/SE The Boostcase patented two-piece modular design includes a protective hardshell case and a detachable battery sleeve. Attach the battery in a simple click when you need it, remove it when you don't. So you can enjoy the slim form factor of your iPhone 5/5S/SE without adding bulk. Features a Micro USB input port and Apple lightning output, the Boostcase iPhone Charging case enables data and power pass-through. You can charge & sync your iPhone 5/5S/SE with the battery still on via the included Micro USB cable. Boostcase is Made for iPhone Certified using only the original Apple lightning port and has passed stringent lab tests to ensure reliability and compatibility to iPhone 5/5S/SE. Boostcase Battery Case for iPhone 5/5S/SE also has the following functions built-in: Power On/Off control, LED battery level indicator, charge & sync, full camera access, and included headphone adaptor.