FeaturesConnectivity: USBCompatible with PCEnhanced Virtual 7.1 Surround Sound40mm drivers, Intelligent Vibration system & smart audio controllerLightweight & self-adjusting headband designGaming just got better with the MSI DS502 7.1 Virtual Surround Sound Gaming Headset which features a Smart Audio Controller. This headset has a lightweight and self-adjusting headband design, cool LED Dragon light and enhanced 40mm high quality drivers. The speakers are immense with help from the intelligent vibration system and advanced Virtual 7.1 Surround Sound. The ergonomic design includes an omnidirectional microphone, so you can be heard loud and clear. Discover Cmedia Xear Technology, the advanced software from MSI that boosts your audio and speaker settings to deliver an amazing gaming experience.