Compatible with Apple iPhone 6s 4.7 inch 2015 Release or iPhone 6 2014 Release, allowing full access to touchscreen, camera, buttons, and ports. NOT COMPATIBLE with iPhone 6s/6 Plus 5.5 inch or any other iPhone models. It is Apple MFI Certified. It has a built-in 3200mAh battery to charge your iPhone 6s/6 completely. The Beetle Power for iPhone 6s/6 4.7 is officially Apple MFI Certified. This certification ensures smart circuit protection and 100% compatibility with Apple devices. With the advanced yet compact and sporty design, the Beetle Power is equipped with a 3200 mAh power capacity. Charge your iPhone to more than 100% capacity through the lightning port. The flexible TPU and solid, premium PC dual-layer bumper provides shock absorption and scratch prevention for rugged use. Secure your iPhone in the 360 degree belt clip holster while you work, run or travel. The packaging includes 1 battery base, 3 protective front bumpers, 1 holster, 1 micro USB cable and 1 audio jack extender cable. The three bumpers are interchangeable and come in colors black, blue and orange. The Micro USB supports charging and data sync functions simultaneously. A perfect solution for road warriors longing for a powerful battery extension in a holster case.