Click 16 times per second. Running M16, SKS, Mini 14, SLR, MK47 as an automatic is intense. Using capacitive touch technology, supports one-button switching between normal mode and rapid click mode. In rapid click mode, it automatically taps the screen up to 16 times per second. Simple Operation: With the mobile controller, you can move, turn, aim, and shoot simultaneously using your index fingers on the buttons, eliminating the limitation of using only thumbs for all controls. Easy to use, designed for games on iOS and Android phones with screen sizes from 4.5 to 6.5 inches. Compatible with various shooting games including PUBG, Knives Out, Rules of Survival, Survivor Royale, and more, as long as the game allows customizable and movable control settings. The mobile controller allows movement while firing. Enhance your in-game performance with four-finger operation and reduce finger fatigue. Improve your gameplay experience and gain a competitive edge. Built-in rechargeable battery provides up to 80 hours of playtime. No need to remove your phone case when using this controller.