The CS540 convertible DECT™ wirelessheadset 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.
Give everyone more freedom to move
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.
The choice is yours
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].
Optional Accessories - HL10 (or EHS Cable) Handset Lifter allows for remote answer.
Poly CS540 DECT 1920-1930 MHz Headset
HP CS540-Data-Sheet
Poly CS540 Quick Start Guide
Download Product Specs
Simplify desk phone management with headset audio controls and adding either the HL10 Handset Lifter or Electronic Hook Switch Cable (EHC) for remote call capabilities.[2,3]