Logitech H540 USB Computer Headset

Laser-tuned drivers and built-in equalizer for precision audio. Right-sided mic minimizes unwanted background noise for clear conversations. It can conveniently positioned for better voice capture and be tucked inside the headband when you're not using it. USB plug-and-play connectivity lets you instantly enjoy music, movies, and calls in rich, digital stereo sound. On-ear controls and mute indicator light make it easy to see when the mic is muted. Ultra-comfortable and adjustable design features soft, padded leatherette headband and ear cups, making it feel good even after hours of wearing.

Performance
Product type:	Headset
Wearing style:	Head-band
Recommended usage:	Office/Call center
Product colour:	Black
Headset type:	Binaural
Volume control:	Digital
Cable length:	1.8 m
Cable colour:	Black
Ports & interfaces
Connectivity technology:	Wired
USB connectivity:
USB connector:	USB Type-A
Headphones
Ear coupling:	Supraaural
Headphone frequency:	20 - 20000 Hz
Impedance:	20
Headphone sensitivity:	115 dB
Microphone
Microphone type:	Boom
Microphone frequency:	100 - 16000 Hz
Microphone sensitivity:	-42 dB
System requirements
Windows operating systems supported:
Mac operating systems supported:
Weight & dimensions
Width:	215 mm
Depth:	78 mm
Height:	180 mm
Weight:	120 g
Packaging data
Package width:	78 mm
Package depth:	180 mm
Package height:	215 mm
Package weight:	312 g
Packaging content
Quantity:	1
Logistics data
Harmonized System (HS) code:	85183000
Master (outer) case width:	190 mm
Master (outer) case length:	322 mm
Master (outer) case height:	231 mm
Master (outer) case gross weight:	1.6 kg
Other features
User guide:
Packaging content:	USB computer headset User documentation 2-year manufacturer s guarantee