This official black Microsoft Xbox 360 wireless controller will enable you to get the most from your games. Powered by 2x included AA batteries, this controller has a wireless range of up to 30 feet, which allows you to play your games in comfort without the need for trailing wires. The fully charged controller will give you 40 hours of uninterrupted gaming, and has a comfortable feel. This controller features an adjustable vibration function and headset connection port for a greater gaming experience for both single and multiplayer games on Xbox Live.