High Frequency Clicks: Pulse automatic high frequency click four speed mobile game controller. High frequency electromagnetic, which can automatically tap the screen continuously at a rate of 30 times per second. Pulse Conduction Technology & Sensitive Second Shot: It is crazy to run M16, SKS, Mini 14, SLR, MK47 as automata. It supports one key switching of four gear modes, and can control different continuous click speeds. Silent Cooling Fan: The cooling fan cools down your phone, prolongs battery life and reduces phone latency. The fan speed supports two gear adjustments, which can be switched and adjusted as required, which is practical. Simultaneous Operation: The survival game mobile controller allows you to move while shooting. Simultaneous operation of 4 fingers to improve game performance, bid farewell to finger numbness, and bring you a different gaming experience. Easy To Use: By moving the controller and pressing the buttons with your index finger, you can move, turn, aim, and shoot at the same time, eliminating the trouble of operating only with your thumb.