1. Latest touch screen simulate technology for iphone
2. Sliding out hard shell case with bluetooth gamepad for iphone4/4s
3. Portable ultrathin sliding out protective case for game
4. DIY your gamepad setting according to personal habit
5. Long standby time. Low self-discharge rate
6. Bluetooth 2.0 EDR, more than 2.1 MPS transfer rate
7. Micro USB charging port for gamepad charge
8. NO NEED TO JAILBREAK, can play all iCade games.