Features:Portable wireless Bluetooth 3.0 remote controllerSupport selfie shutter， wireless mouse， gamepad， PC remote controllerYou can play music or read E-book with the remote controllerWide application， compatible with iOS， Android， PC systemUse Time: about 45 hoursDistance: 10mSpecificationStye: Mini Multi-Function Bluetooth GamepadInterface Type: Bluetooth 3.0Support: iOS、Android、PCSize: 75*36*17 mmTransmission Distance: 10 mUse Time: about 45hBattery: Lithium battery 3.7V / 180mAHPackage content:1 * Bluetooth Gamepad