Microsoft revealed a brand new wireless microphone today meant for use with the Xbox 360. Designed to be used with music games like Rock Band, Guitar Hero and Lips, this mic sports specific features that make gameplay just a tad easier. You won't need any wires or adapters, since this mic takes full advantage of the wireless console and it even has motion sensors built in for add functionality. Additionally, there's lights on the base. Available in black, this Xbox 360 wireless microphone will be available for purchase sometime in the fall. At that time, you can expect a price tag around $50.