Note: Manual measurement, please allow some errors. Specification: Item Type: Mobile Game Controller_x000D_Material: ABS_x000D_Wireless Connection: BT 5.0_x000D_Wireless Distance: 8m/26.2ft_x000D_Clamp Expansion Size: Approx. 135-173mm / 5.3-6.8in_x000D_Battery Type: Built in 350mAh Lithium Ion Battery Features: 1[Stretchable] Mobile game controller is ergonomically designed to feel comfortable in your hand. With stretching and shrinking function, it can accommodate cell phones of 135 to 173mm in length. 2[Bluetooth 5.0] Mobile gaming controller uses Bluetooth 5.0 EDR, BLE to connect with various hosts such as cell phones. Support for ShootingPlusV3 APP, APP can be downloaded through the mobile application market. 3[For Android And For Harmony System] Support for Android and for Harmony HID standard mode, can play all kinds of game hall games that support for HID standard mode, support for Android 6.0 or above system. 4[Support For IOS System] Wireless Bluetooth gamepad supports for iOS 10.1 to 13.3.1 system multiple touch, support for iOS 13.4 and above system single touch, support for iOS 13.0 and above system for MFi game. 5[Compatible Devices] Support for PS3, for Switch game console Bluetooth connection to play games, but no gyroscope function. Support for Windows 10 laptop Bluetooth connection to play for X nput games. Support USB wired, can play PC, for PS3, for SWITCH games. PackageList: 1 x_x000D__x000D_MobileGameController 1 x Data Cable 1 x Instruction Manual