CASADOMANI Mobile Game Trigger gaming Controller Gamepad Triggers Gaming L1R1 Sensitive Fire Shooter Button Aim Key with Gift Box Gaming Accessory Kit(Black, For Android, iOS)

When installing the controller trigger handle grips, it is best to remove the phone case. And it is not recommended for use on a phone case. How to use? 1. Start your game, enter the settings. 2. Click control-interface-ui confing, enter customize button location interface. 3. Move the "FIRE" and "AIM" button to the top of corner, adjust them to a suitable location and size. 4. Install the triggers to your phone, make sure that the bottom of the conductive silicone is the "FIRE" and "AIM" button. 5. "Save" your settings and restart your game. Main Features: ?More sensitive buttons that you can shoot the enemies quickly. ? Ergonomic and comfortable grip just enjoy your game. ?Won't block the Map PUBG game controller fit perfectly with 4.5-6.5 inch phones. ?Compatible game, PUBG, Knives Out, Rules of Survival, Fortnite, Survivor Royale, Critical Ops. etc ?No Power supply and driver needed, easy to use, high precision, high sensitive.)))))