1This wireless game controller is very easy to connect via Bluetooth. The foldable phone holder, pocket size, is easy to carry. 2The gamepad is of high accuracy, easy to press and instant response, can easily move in any direction. 3Suitable for 3.56.5 inch mobile phones, making your phone a traditional controller and feeling more comfortable. 4Support for Turbo burst setting.You can set burst function according to your own habits.The operation is easier. 5Supports custom settings for all buttons, which can be used for most game settings. Item Type: Gamepad Material: ABS Bluetooth Version: 4.0 Signal Transmission Distance: 8m Working Voltage: DC 3.7V Working Current:1 x Gamepad 1 x Micro Charging Cable 1 x Lanyard 1 x Instruction Not fit for iOS 13.4 and above.