Plantronics GameCom 780 Surround Sound Stereo PC Gaming Headset - Frustration Free Packaging Dolby Headphone and Pro Logic IIx technologies transform standard audio into a stunning 7.1 surround sound experience Immersive, stereo sound with deep bass from 40mm speakers Built-in spin-joints let the earpods lay flat for easy storage when you need to take a break Noise-canceling mic kills background noise so your team or opponents can clearly hear your commands Easy-to-reach on-ear volume and mute buttons let you adjust the sound and still keep a hand on the controls Superhero-strength cords, joints and materials USB connection for digital clarity Ultra-comfortable ear cushions and headband