Playing mobile game with 4 fingers. The L1R1 Trigger buttons would help you enhance the gaming experience. Made of quality conductive material, highly sensitive and precise, prevents firing by mistake. Unlike touch buttons, these physical triggers will allow your fingers to rest on them and fire in the least time, while also avoid sweat and fingerprints on your screen. Scratch/mark proof design - it has been designed with foam finish to prevent any sort of mark on the prestigious touch-screen phone. Play like a pro - Fortnite and PUBG Mobile game controller. Playing mobile games with 4 fingers instead of use thumbs only. This mobile controller with L1R1 triggers by RPM Euro Games will take your gaming skills to the next level, simulating a game controller experience. You can now move, turn, aim and shoot - all at the same time. Covered under 3 months manufacturing defects online warranty.