ARMOR-X Pro Rear Paddle Adapter For Xbox Series X/S Controller Back Button Attachment Extension Keys For NS Switch Console Kind Tips: 1.There are mainly 2 versions of Back Button Attachment:1).ARMOR-X Version.2)ARMOR-X Pro Version.2.The detailed description is the version of ARMOR-X Pro.3.Ships according to the options placed by the buyer.There are corresponding pictures. Buyers Should Note: ARMOR-X Pro Description: 1).Compatible with Xbox Series X|S controller ONLY (NOT for Xbox One Controller)2).It is the most effective way to add 4 additional response back buttons to official Xbox Series X|S controller.3).Mod paddles allow you to play xsx controller on for Xbox Series X|S / for Xbox One / Switch / Windows10&11 PC via the included type-c cable or wirelely via 2.4Ghz adapter, helping you get elite experience on platform you like. 4).Back paddles key-value mapping with 4 extra buttons provide all the input options you need to increase your arsenal of commands.5).Each of the 4 back paddle attachment can be mapped directly without the need for any software or app. 6).Bring your settings anywhere and be ready for any types of games with the controller adapter.7).Hair Trigger.Paddles for Xbox Series S controller reduces travel distance of triggers to fasten the responsive speed. 8).Audio Support.For wired audio, connect back attachment via a cable and plug the wired earphone to the controller.9).For wirele audio, use wirele headphones compatible with consoles.*Wired audio doesnt support on Switch and PS console, wirele does. 10).Support setting the on-board profiles, lighting effect, button mapping, joystick/trigger dead zone and sensitivity, motion sensitivity and MACRO programming via the APP.