Simple Operation: With the PUBG Mobile Controller, you can simultaneously move, turn, aim and shoot by using the index fingers to press the buttons, which can eliminate the trouble that use thumbs only to make all operations. HIGH SENSITIVE: No Power supply and driver needed, easy to use and high precision. The trigger is transparent style will not block line of sight.Greatly increase the success of the game. Snap-In Design: The snap-in collet is stable and does not misalign, ensuring stability in your game without shifting. Adjustable Thickness: Adjustable width. Adjustable width to adapt to a variety of mobile phone thickness (with CASE can also), will not cause damage to the phone. Compatible With Multiple Games: Designed for games on iPhone IOS and Android, such as PUBG, Knives Out, Rules of Survival, Survivor Royale, Critical Ops, etc.