Click 16 times per second. Running M16, , Mini 14, SLR, MK47 as an automatic is insane. Using capacitive space mapping technology, support one-button switching between normal mode and continuous click mode, in the continuous click mode, it can automatically click the screen continuously at 16 times per second. Simple Operation: With the mobile controller, you can simultaneously move, turn, aim and by using the index fingers to the buttons, which can the trouble that use thumbs only to make all operations. Easy to use, designed for games on IOS/ Android 4.5-6.5 inch / Android phones. Suitable for a variety of games, including , Knives Out, Rules of Survival, , etc. As long as allows customizing and draging the keys. The mobile controller allows you to move when firing. Increase your in-game performance by 4 fingers operating at the same time and say goodbye to finger numbness. Improve your game experience, to help you be the pro on your game. Built-in rechargeable battery,lasts for 80 hours playing time. You don' have to your phone case when using Stinger. colour:black Material:ABS Package Contents: 2 x Phone Cooler 2 x USB Cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.