Skullcandy Gaming SLYR Xbox One - Halo The SLYR Halo Edition wired headset brings Supreme Sound enhanced audio and attacking bass to the next generation of gaming. The SKDY GMX-1 mixer connects directly to the controller to provide excellent stereo game sound and chat audio. With plush cushions, a soft touch finish and metallic accents, this headset is not only a must-have for any Halo fan, but rocks a comfort level that lasts even after a long night of matchmaking. Experience complete immersion into the Halo universe with this Xbox One licensed headset. Wireless to Console: The GMX-1 Mixer provides wireless console connection for mobility in battle.