G21 Mobile Phone Game Trigger for PUBG Gaming Controller Aim Shooting L1 R1 Alloy Key Button for IPhone Android Gamepad JoystickDescription: The handlet is a stretchable, reversible front key posture handle, fireproof, no lag, feels very comfortable and ergonomic designed. The landline mobile phone of this product is reliable, and it protects your mobile phone well. The top and bottom positions of the mobile phone and the stressed position are provided with soft EVA and silicone in many places. Plug and play game triggerUsers only need to press with their fingers to fit the touch point of game trigger perfectly on the mobile phone screen, then the game can start immediately. To better simulate the human finger's touch data as to achieve the minimum latency, we mapping was applied to the game trigger. Your Best Partner for All Battlefields. Specifications: Product Specifications: Product name: Game trigger Adapted to mobile phone: width less than 1.1cm Product material: PC Colour: Black Key position: 4 output heads Adapted games: all shooting games Product weight: 26g Note: Some mobile phones are disconnected or delayed 01. Press the left thumb or right thumb on the screen and then press to shoot 02. Turn off the screen of the phone for 10 seconds and turn it on 03. Put on the G21 can be used normally after 20 seconds Package Included: 2 Pcs Game trigger Product Show: