• Extra 2 Pro-Level back buttons• Up• Optimised grips for perfect comfort• Features include: customise button mapping, adjust stick & trigger sensitivity, vibration control and create macros with any button combination• A Quick-Mapping Button for buttons you would like to swap• Includes the ultimate app on mobile, where you can customise your controller in gameplay• 20-hour rechargeable battery pack• Compatible with Nintendo Switch, Windows, MacOS, Android, Raspberry Pi and Steam