Amcctvshop Green Cool New Sades Stereo Headset Headband Pc Notebook Pro Gaming Headset EMI/RFI Shielding to prevent electromagnetic/radio-frequency interference, ensuring you a good mood when playing games; Unique, well shaped and designed gaming headset, with foldable&hidden microphone; Premier SADES-AFV volume control with extra Mic-muted function Soft PU leather cushion ear-pad and head-pad, very comfortable to wear; From Green Care SADES is the official Partner of WCG(World Cyber Games) China 2013