One-handed product: One-touch left-handed dressing for precise positioning, right-handed to keep touch screen operation habits, which is suitable for PUBG games The product adopts the Bluetooth 4.0 solution. The Bluetooth connection does not require redundant game platforms and complicated settings and activation operations You can download the exclusive APP button to set the customization The product has a one-button single-opening pull ring on the back of the product. It can be adjusted by pressing multiple gears to quickly handle the equipment Specification: Working voltage: DC3.7V Working current: <10 mA When used continuously:>=20H Sleep current: <10uA Charging voltage/current: DC5V/500mA (USB Type-C charging interface) Bluetooth 4.0, transmission distance: <=8M Battery capacity: 380mAh Standby time: 30 days after full power Button layout: left joystick/L1/L2/Bluetooth code key/A, B function key Standard Android HID protocol Bluetooth connection Product size: about 17.3x10.5x3.5cm/6.81x4.13x1.37inch Product weight: about 69.4g Applicable instructions: The product is used in the Android system mainly for the grape game platform to download the game The product is suitable for game operation when it is connected wirelessly on Android mobile phone Pull rod telescopic bracket (stretching width <=85mm) The structure is ergonomic and comfortable to the touch Package included: 1 x Handle 1 x Charging Cable Other items not included