The Xbox 360 Wireless Refurbished Black Controller uses optimized technology and lets you enjoy a 30-foot range and up to 40 hours of life on the two AA batteries. When the batteries run low, you're given ample warning so you can connect a Play&Charge Kit for uninterrupted play. Plug the Xbox 360 Headset into the controller for full two-way voice communication: a wireless first. Use up to four controllers simultaneously on one console Integrated headset port for Xbox Live play. New left and right shoulder buttons are designed for ease of use Use the Xbox 360 Guide button to keep track of your friends, access your games and media, or power on and off your Xbox 360 console. Refurbished Play up to 30 feet from the screen Proven 2.4 GHz technology lets you use up to four Wireless Controllers simultaneously on one console Use the Xbox 360 Guide button to keep track of your friends, access your games and media, or power on and off your Xbox 360 console Host a LAN party using as many as 16 Wireless Controllers with up to 4 consoles Get more out of your games with the newly designed shoulder buttons Seamlessly integrates with the Wireless Headset and features an integrated headset port for Xbox LIVE play