Play directly without any platform or complicated activation connection Wireless connection supports Android/IOS (MFI)/Tablet/PC/for Nintendo Switch, for PS3/PS4, (Note: for PS3/PS4. The first connection needs to be connected via a USB cable before it can be connected wirelessly) The structure is ergonomically designed and comfortable to hold Supports button programming, adjustable trigger tension, dual motor vibration and TURBO function Adjustable trigger compression strength: You can adjust the trigger pressure through the ZR/ZL button on the back to adapt to more different types of games Programmable buttons enable highly personalized configuration: Create your own personalized configuration and conquer other players! This game controller supports users to customize the two buttons on the back through simple settings Asymmetric vibration motor: This game controller has two asymmetric vibration motors, which can enhance the immersion of the game and provide a real-time realistic gaming experience. That is, when players shoot, hit the target or are hit in the game, its asymmetric design can provide corresponding real-time feedback based on these different game scenarios Turbo function (unlimited firepower): When you play shooting games or fighting games, you can turn on this function, and you don't need to keep pressing the button to play games Equipped with a retractable mobile phone holder: You don't need to buy a mobile phone holder separately, supporting 99% of smartphones on the market RGB lighting: There are 8 different lighting effects: gradient, red, green, blue, yellow, cyan, purple and white. You can change the lighting effect by pressing the light button Turbo function setting: The action keys (A/B/X/Y/L/ZL/R/ZR) also support turbo function Long press Turbo + tap the Action key once to turn on the burst function Press and hold Turbo + tap the Action key once to set the Auto burst function Press and hold Turbo + tap the Action key once to clear the Turbo function Programming function: There are two programming buttons at the bottom of the controller, M1 and M2 Each programming button can be used to map a single action button, or multiple buttons (such as A/B/X/Y/L/ZL/R/ZR/L3/R3/Up/Down/Lef/Right) can be programmed Each programming button can support up to 14 key combinations The programming button does not have the TURBO rapid-fire function The programming button has a memory function. Whether the controller is in sleep mode, powered off or restarted, the controller will remember the last programmed configuration Programming steps: Press and hold the programming button (M1 or M2) and the "MACRO" button for 3 seconds The LED indicator 1 or 2 will flash quickly. Release the button to enter the programming mode Press one or more regular function buttons (such as pressing one or several keys in "A/B/X/Y/L/ZL/R/ZR/L3/R3/Up/Down/Left/Right" in combination). Press the corresponding programming button again to confirm and exit to complete the programming. The mode indicator will return to the previous state Press and hold the "MACRO" button and the M1 (or M2) button for 3 seconds. After programming starts, if the M1 (or M2) button is not pressed within 50 seconds, the controller will automatically save the programmed key combination to the M1 (or M2) button and exit programming mode After programming is successful, the programming button will have the same function as the programmed single or multiple buttons Clearing the programming function: Press and hold the programming button (M1 or M2) to be cleared and the "MACRO" button at the same time. LED indicator 1 or 2 will flash quickly. Release the button Press the programming button whose function needs to be canceled again to confirm and exit automatically. The mode indicator will return to the previous state and the programming function will be cleared Specifications: Product model: PG-9666 Working current: about 15mA (RGB light off) about 130mA (RGB light on) Quiescent current: &lt;10uA Charging current: about 260mA <l