Vktech&reg; Cosonic CD-618 Gaming Headphone Game Headset Stereo Microphone LED Light (Black) 40mm HiFi speaker unit, add shock sound field and the game atmosphere to game players, let you into Adjustable length hinges, comfortable to wear without oppressive feeling Glaring LED light design, adding dynamic charming in game playing, look more fashionable and cool Earmuffs with soft and skin-friendly leather, good air permeability, comfortable wearing Left ear-cup is with volume switch ,Mic with great sensitivity at picking up sounds