Armor-x pro controller paddle fit for xbox series x|s controller only (not for xbox one controller) is the most effective way to add 4 additional response back buttons to official xbox series x|s controller.
Armor-x pro supports wired audio by connecting armor-x mod paddles via a cable and plug the wired earphone to the controller. Armor-x pro itself does not support wireless audio, but you can use wireless headphones compatible with the consoles to realize the wireless audio function. Wired audio is not supported on switch and ps4 consoles.
Support setting the on-board profiles, lighting effect, button mapping, joystick/trigger dead zone and sensitivity, motion sensitivity and macro programming via the app.