Bluetooth Mobile Game Controller Stretchable Wireless Phone Gamepad for Android for IOS for PS3 gray.Feature: 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 mob