Version Information ® Product Name LifeChat™ LX-2000 Product Version Microsoft LifeChat LX-2000 v1.0 Headset Version Microsoft LifeChat LX-2000 v1.0 Product Dimensions Headset Length 7.04 inches (178 millimeters) Headset Width 6.38 inches (162 millimeters) Headset Depth/Height 3.11 inches (78.9 millimeters) Headset Weight 8.32 ounces (236 grams) Headset Cable Length 98.4 inches (2500 millimeters) Compatibility and Localization Interface Audio Jack Operating Systems • ® Vista™/XP/ME/2000/NT/98 • Mac OS X v10.1-10.5 Top-line System Requirements For Windows-based PC: • Microsoft Windows Vista/XP/ME/2000/NT/98 • Analog audio input/otput ports

For Macintosh: • Mac OS X v10.1-10.5 • Analog audio input/output ports

PC-to-PC calls through IM require broadband Internet access. Access fees may apply. To download Windows LiveTM Messenger, visit: http://get.live.com/messenger/overview. Messenger requires Windows Vista or Windows XP with Service Pack 2 (SP2). Product Feature Performance Headset Features • Flexible microphone boom with acoustic noise cancellation • In-line volume and microphone controls • Compatible with Windows Live, AOL Instant Messenger, Yahoo! Messenger, Communication, , and QQ Storage Temperature & Humidity -40 F (-20 °C) to 140 °F (60 °C) with 65% relative humidity (non-condensing) Operating Temperature & Humidity 32° F (0° C) to 104° F (40° C) with 80% relative humidity (non-condensing) Certification Information Country of Manufacture People's Republic of China (PRC) ISO 9001 Qualified Manufacturer Yes Agency and Regulatory Marks • CE Declaration of Conformity, Safety and EMC (European Union) • WEEE (European Union)

Rev. 0804A Microsoft® LifeChat LX-2000 Page 1 of 2 Results stated herein are based on internal Microsoft testing. Individual results and performance may vary. Any device images shown are not actual size. This document is provided for informational purposes only and is subject to change without notice. Microsoft makes no warranty, express or implied, with this document or the information contained herein. Review any public use or publications of any data herein with your local legal counsel.

©2008 Microsoft Corporation. The names of actual companies and products mentioned herein may be trademarks of their respective owners.

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