The A40 TR headset is ready to adapt to any environment. Ready for home use, LAN play or extremely loud pro tournament, you can transform it from an open-back to a closed-back noise-canceling headset. Product Type: Headset - wired Compatibility: Mac, Windows Recommended Use: Game console, computer Color: White Headphones Form Factor: Full size Connectivity Technology: Wired Headphones Technology: Dynamic Sound Output Mode: Stereo Audio Specifications: Frequency Response 20 - 24000 Hz Impedance: 48 Ohm Microphone: Boom Controls: Volume Manufacturer Warranty: 1 year warranty Bundled with: Astro MixAmp Pro TR Product Type: Headset Compatibility: Mac, Windows Weight: 12.7 oz Color: White Recommended Use: Game console, computer Bundled with: Astro MixAmp Pro TR Headphones Form Factor: Circumaural Headphones Cup Type: Open Headphones Technology: Dynamic Connectivity Technology: Wired Available Microphone: Yes Sound Output Mode: Stereo Built-in Decoders: MixAmp Dolby Digital Frequency Response: 20 - 24000 Hz Total Harmonic Distortion (THD): Headphones (mini-phone stereo 3.5 mm) Microphone (mini-phone 3.5 mm) Cables Included: Headset cable - 6.6 ft TOSLINK cable - 10 ft Micro-USB cable - 10 ft Audio cable - 1.6 ft Included Accessories: Faceplates, headphone amplifier / mixer Service & Support: Limited warranty - 1 year