Specifications:Made of premium material, it is durable and sturdy.This is a forPS4 controller paddle handle with extended buttons, which can customize the mapping of the button functions on the back.I more→t supports the TURBO burst function, plug and play, which will bring you a different gaming experience. Function Settings:It consists of 14 numeric keys ( Delta;, , times;, , R3, L3, R2, L2, R1, L1, TURBO, SET).1. Long press the SET button for 2 seconds, the X light flashes quickly. (Flashing sequence: times; rarr; rarr; Delta; rarr; rarr;R3 rarr;L3 rarr;R2 rarr;L2 rarr;R1 rarr;L1)2. Press M1 or M2 (press the switch once), the lights flash slowly in turn.3. When the -target button …