Hands-free productivity
The CS540 convertible DECT™ headset provides professional performance so you can get more done — even on the move. The noise-canceling mic reduces background noise interruptions, ensuring great audio quality and easing listener fatigue.

Specification

Battery
Talk time	7 h
Headphones
Ear coupling	Supraaural
Microphone
Microphone type	Boom
Packaging content
Charger	Yes
AC adapter included	Yes
Base station	Yes
Performance
Product type	Headset
Wearing style	Ear-hook
Recommended usage	Office/Call center
Headset type	Monaural
Product colour	Black
Sound pressure level (max)	118 dB
DECT connectable	Yes
Hearing protection technologies	SoundGuard DIGITAL
Ports & interfaces
Connectivity technology	Wireless
Wireless range	120 m
Weight & dimensions
Weight	21 g

Features

Supraaural

Wireless 120 m

Black Office/Call center Ear-hook Headset

Microphone type: Boom

Reason To Buy

Everyone in the office could use more flexibility. Let them roam confidently up to 400 ft from the headset base. They’ll be able to collaborate simply since teams can conference up to four headsets on a single base.

There’s more than one way to make a call — switch up styles to find your groove and introduce your ears to something new. The CS540 convertible design comes with three wearing options: over-the-ear, over-the-head, behind-the-head[1].