1Quick cooling, no hot on mobile phone, can be used with bracket for watching TV. 2With cooling fan design, speed up to 4000 rpm, faster cooling. 3Back style shoot, comfortable grip, good feel, easy to play. 4Install and disassemble at any time, suitable for phones under 6.5inch. 5Mechanical keystroke feel, metal trigger, push trigger design more sensitive, mechanical touch point shooting. Features: Mechanical keystroke feel, metal trigger, push trigger design more sensitive, mechanical touch point shooting. Install and disassemble at any time, suitable for phones under 6.5inch. Back style shoot, comfortable grip, good feeling, easy to play. With cooling fan design, speed up to 4000 rpm, faster cooling. Quick cooling, no hot on mobile phone, can be used with bracket for watching TV. Exhaust the phone's heat quickly, and the game will run with high performance. Specification: Condition: 100% Brand New Item Type: Smartphone Gamepad Material: ABS Color: Black Suitable Phone Size: