Astro Gaming HALO A50 Wireless Headset for Xbox One (2015 model) With the Halo A50 Headset, you can experience the world of the Master Chief with Dolby 7.1 Surround Sound, without being tied down by cords. The uni-directional microphone delivers absolute vocal clarity for distortion-free communication with your teammates. Using top of the line wireless technology, the A50 employs three different EQ modes, allowing you to customize your audio experience for movies, hardcore gaming, or competitive shooters. Ships With - A50 Headset with Li-Ion Battery, ASTRO Wireless 5.8 Ghz Transmitter w/ KleerNet, Headset Stand, 1.0M USB Power Cable, 0.5M USB Charging Cable, 1.0M Optical Cable. Please refer Product description for trouble shooting steps