MFI-Certified Factory Slim High- Quality Gamepad Controller Game Joypad for iPhone 

1) Suitable for IOS 8 Games

2) Material: PC+ABS fireproof 

3) Battery:  Li-Polymer/3000mAh

4) Not only could play games, but also could charge your iPhone, like an external battery case for iPhone.

5) The lightning connector and USB cable is with MFI Certified.  

6) Novelty design for the joystick controller.

7) More convenient, as it's the wireless gamepad joystick.

8) Have fun! Convenient! The most important is Safety.

9) Good for protecting your iPhone 6, as it's like a phone case.