🎧🎧🎧Microsoft LifeChat LX-4000 USB Headset For Business 🎧🎧🎧.

Product Type:Headset

Recommended Use PC multimedia

Additional Features Noise canceling circuit, mute button, volume control

Manufacturer Warranty

Compatible with Windows 7 "Compatible with Windows 7" software and devices carry Microsoft’s assurance that these products have passed tests for compatibility and reliability with 32-bit and 64-bit Windows 7.

Headphones

Headphones Type Headphone - monaural

Headphones Form Factor Ear-cup

Connectivity Technology Wired

Sound Output Mode Mono