Logitech H540 Setup Guide

© 2012 Logitech. All rights reserved. Logitech, the Logitech logo, and other Logitech marks are owned by Logitech and may
be registered. Apple, Mac, Mac logo, and Mac OS X are trademarks of Apple Inc., registered in the U.S. and other countries.
Microsoft, Windows Vista, Windows, and the Windows logo are trademarks of the Microsoft group of companies. All other
trademarks are the property of their respective owners. Logitech assumes no responsibility for any errors that may appear
in this manual. Information contained herein is subject to change without notice.
620-004169.003
www.logitech.com

Logitech H540 Specifications

General

Cable length	1.8 m
Headset type	Binaural
Product type	Headset
Product color	Black
Wearing style	Head-band
Volume control	Digital
Recommended usage	Office/Call center
USB connector	USB Type-A
USB connectivity	Yes
Connectivity technology	Wired
Impedance	20 Ω
Ear coupling	Supraaural
Headphone frequency	20 - 20000 Hz
Headphone sensitivity	115 dB
Microphone type	Boom
Microphone frequency	100 - 16000 Hz
Microphone sensitivity	-42 dB
Quantity	1
Package weight	312 g
Master (outer) case width	190 mm
Master (outer) case height	231 mm
Master (outer) case length	322 mm
Master (outer) case weight	1600 g
Harmonized System (HS) code	85183000

Weight and Dimensions

Depth	78 mm
Width	215 mm
Height	180 mm
Weight	120 g