Microsoft LifeChat LX-4000 Headset


Multitasking made easy

This headset with a single earpiece lets you hear what's going on around you and still take care of business. The ultra-wideband digital audio provides clear, acoustically accurate sound. The highly sensitive, noise-cancelling microphone gives you the confidence that you are being heard even when you're surrounded by a noisy workspace. 

Brand Name: Microsoft 
Cable Length: 2.17 m 
Connectivity Technology: Wired USB
Earpiece Design: Over-the-head 
Earpiece Type: Monaural 
Form Factor: Semi-open 
Host Interface: USB 
Maximum Frequency Response: 20 kHz 
Microphone Design: Boom 
Minimum Frequency Response: 75 Hz 
Product Family: LifeChat 
Product Type: Headset 
Sound Mode: Mono