1. Suitable for all battle royale type shooting mobile games 2. Operation settings custom layout 3. Imitate trigger shooting button simulation technology to give you immersive operation experience 4. Six-finger operation easy operation of steel gun: shaking head gun squat down gun worship Buddha gun etc. 5. Highly sensitive conductive silica gel sensitive response and zero delay 6. The charging hole is reserved to facilitate continuous battle without blocking the HOME button and move as you like 7. Can be adjusted according to your favorite position easy to get started quickly 8. Spring + screw adjustment the card is firmer do not worry about the tablet slipping 9. Soft non-slip silicone does not hurt the tablet 10. Ergonomic grip comfortable feel anti-skid and sweat-proof the keys are designed according to the finger position easy to operate Product parameters: 1. Interface type: USB 2. Vibration mode: no vibration 3. Material: ABS + silicone + stainless steel 4. Prod