Broadcasting with the outstanding wireless Kleernet technology, the A50 employs three varied EQ modes designed to fit your audio needs. The unidirectional microphone delivers communication to your teammates by isolating your voice from any background noise in the room. This headset is lightweight and easily adjustable to your cranium to ensure maximum comfort for those games that last long into the night. And when you're done it fits perfectly on its own headset stand. Product Type: Headset - wireless - radio Compatibility: Mac, Windows Recommended Use: Game console, computer Color: Black Headphones Form Factor: Full size Connectivity Technology: Wireless - radio Radio Frequency Range: 5GHz Sound Output Mode: Stereo Sound Effects: 7.1 Channel Virtual Surround Sound Audio Specifications: Frequency Response 10 - 20000 Hz Impedance: 48 Ohm Microphone: Boom Microphone Technology: Electret condenser Microphone Operation Mode: Uni-directional Product Type: Headset - radio Compatibility: Mac, Windows Weight: 13.4 oz Color: Black Recommended Use: Game console, computer Headphones Form Factor: Circumaural Connectivity Technology: Wireless - radio Available Microphone: Yes Sound Output Mode: Stereo Sound Effects: 7.1 Channel Virtual Surround Sound Frequency Response: 10 - 20000 Hz Impedance: 48 Ohm Max Sound Pressure: 118 dB Type: Boom Microphone Technology: Electret condenser Microphone Operation Mode: Uni-directional Radio Frequency Range: 5GHz Connector Type: Audio input (mini-phone 3.5 mm) Digital audio input (optical) Cables Included: USB charge cable - 3.3 ft Audio (optical) cable - 3.3 ft Included Accessories: Stand Battery: Headset battery rechargeable - lithium ion