F4 controller is crafted by the aesthete’s hands, which is not only a controller for playing but also a rare piece of art. Folded, it is like a falcon in rest; unfolded, it seems a nimble falcon pursuing its prey, which is the same as you do with F4 in the gaming.Similar to the shape of falcon, the F4 controller’s shape seems to be formed by nature. Without any useless lines and parts, F4 controller’power switch is set as an invisible one: when you use it, it will turn on naturally. What’s more, small as F4 controller looks, its inside delicate design is beyond and above your imagination: every button, every circuit, and every position is refined and tested again and again. In a word, F4 controller enjoys aesthetic shape and fast plug-and-play gaming experience. The current mainstream mobile games demand more and more complicated and highly frequent operation, which is an extreme test for buttons.Do not worry, and as usual, we help you tackle any problems you may face in gaming. F4 controller’s all buttons are tested extremely to ensure up to 5 million times lifespan. More importantly, its buttons reach E-sport standard excellent clicky feel and extremely fast-response. Time flies during gaming. Given that, F4 controller is quipped with Ultra-Low Consumption Power system. Via USB Type-C cable, it only takes 1 -2 hour(s) for F4 to be charged fully. But it can company you for up to 30 hours. If you forget it, it can hang in there for 200 days at most. Fight with your friends till your ex-girlfriend gives you a call.