Product Description:mobile game PUBG accessories support all smartphones.Feel good, no mistakes or discharge accidently. Install and play, no lock screen opening required.The reaction is extremely sensitive just like the speed of electricity.Product parameters:Model number: E9Game machine accessories type game consoleApplicable products: for 99% mobile phonesMaterial: ABSProduct weight: 0.04kgPacking list:1 pair of game button (left + right)