Mobile Game Controller is designed to strengthen your fighting capacity in the game Not Blocking the Map Our Updated PUBG Game Controller Prevents The Problems Of Blocking The Map, & Give You A Great View. ? Highly Sensitive Highly Sensitive Touch, Eat Chicken Quickly! Moving Aiming And Shooting At The Same Time, Reduce The Reaction Time So That You Can Shoot The Enemies Quickly. ? Press-Type Design Playing With 4 Fingers, Effectively Avoid Operational Errors, Like The Real Game Controller To Operate L1 And R1. ? Knob-Type Design Knob-Type Design Makes The Mobile Game Controller Is Not Easy To Move. Please Note: ? When the installation is completed, you need to lock your screen, Start the game again and then these buttons will work normally. ? According to different mobile phones models, It may have position deviation shown in the picture, please adjust your button in a comfortable way.(With Trigger Carrying Case)