The Plantronics CS540 headset is a convertible wireless device. It is ideal for office and desk centric workers looking for an easy to set up and simple to use a wireless system for managing desk phone calls. The headset has a one-touch call answer/ end, volume +/- and mute. The user can manage calls from up to 120m from the charging base. Also, up to 3 additional headsets can be conferenced in for enhanced collaboration.

Pair with a base unit simply by docking the headset, enabling quick set-up in hot desk environments
Connects to desk phone
Superior comfort and call management
DECT technology provides better audio as it eliminates interference from Wi-Fi networks
Noise cancelling microphone reduces background noise interruptions, ensuring great audio quality and easing listener fatigue
Enhanced digital processing (DSP) provides more natural voice sound
SoundGuard technology protects against audio spikes
Up to 7 hours talk time
Call answer, call end and mute are some of the one touch options

Fixed desk office worker who needs to roam around the office
Best audio quality for noisy environments

ANSI/ESD S20.20:2014
BS EN 61340-5-1:2007