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Item#: N82E16826105455R
Microsoft LifeChat LX-4000 for Business USB Connector Single Ear Headset Images from retail item, box contents may vary.

Microsoft LifeChat LX-4000 for Business USB Connector Single Ear Headset

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  • 75Hz–20KHz
  • USB Connector
  • 7.13 ft. Cord Length

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  • Overview
  • Specifications
  • Warranty & Returns


Learn more about the Microsoft LifeChat LX-4000

Model

|
Brand
Microsoft
Model
LifeChat LX-4000
Part
7YF-00001

Headphone

|
Headphone Frequency Response
75Hz–20KHz
Headphone Input Impedance
32 ohm
Headphone Sensitivity
111dB S.P.L. at 1KHz
Connector
USB
Ear Coupling
Single Ear
Cord Length
7.13 ft.
Weight
4.24 ounces

Microphone

|
Microphone Frequency Response
50Hz-20KHz
Microphone Sensitivity
- 43 dB re 1 V/Pa @ 1kHz (7.1 mV/Pa)

Features

|
System Requirements
Requires a PC that meets the requirements for and has installed one of these operating systems:
- Microsoft Windows 7, Windows Vista, or Windows XP
- Analog audio input/output ports

PC-to-PC calls through IM require broadband Internet access. Access fees may apply.
Features
Plug and Play Simplicity

Noise Canceling Microphone

Inline Volume and Microphone Controls

All Day Comfort

Optimized for Microsoft Lync

Selective Sound: The single earpiece provides the ability to handle calls and still hear everything around you.
Warranty, Returns, And Additional Information
  • Return Policies
    • Return for refund within: 30 days
    • Return for replacement within: 30 days
  • This item is covered by Newegg.com's Standard Return Policy.
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