GameSir G2u Bluetooth & 2.4GHz Wireless Gamepad Joystick Game Controller for Android Phone Tablet Laptop TV BOX - PS3 Lasts for 8 hours working time, built-in rechargeable battery. 32-bit MCU, free of delay in performance. Three types of connection: 2.4GHz, Bluetooth 4.0 and wired USB. Support icade, X-input and Android native mode games. Free App "Happy Chick"game emulator brings you more authentic gaming experience, you can scan the QR Code in User Manual to install it.