Integrated 2.4GHz high-performance wireless technology with 30' range.  Improved ergonomic design gives the user maximum comfort.  Plug the Xbox 360™ headset into the controller for full duplex voice communication Adjustable vibration feedback for longer battery life and also compatible with PC.  Email technicalsupport@hightechgameroutlet.com for your choice of black, white, blue or pink controller color.