Features: 【STRONG COMPATIBILITY】Clip on design, it is firm and not easy to fall off. It is stretchable and compatible with 4.7-6.5 inch mobile phones. 【HIGH SENSIVE】Gamecontroller has high-sensitivity touch keys, fast response, supports high-frequency operation, and enhances the gaming experience. 【WITH COOLING FAN】It has dual fans for heat dissipation, which can quickly cool down, avoid the phone from getting hot, and no longer wear out the phone components. 【NOISE CANCELLING】Mute conduction metal, no picking sound, even in the lunch break environment, you can play freely without disturbing others. 【ERGONOMIC HANDLE】The Controller handle is thickened and widened, with a smooth surface, designed in line with the human body process, easy to grip and operate. Specifications: Color: black Material: ABS Applicable: fit for 4.7-6.5 inch mobile phone Power by：Type-C plug Size: (stretchable length x W x H)about13.5-15.5 x 16.5 x 3.5cm/5.31-6.10 x 6.50 x 1.38inch Package Includes: 1pc x Mobile Game Controller Note: 1. Due to the light and screen difference, the items color may be slightly different from the pictures. 2. Please allow 0.5-2 cm differences due to manual measurement.