The wireless CS500-series Poly Headset CS540 (CS540A) is perfect for working in the office thanks to its large range.
Other features:
Monaural DECT headset for desk phones
Three different wearing styles: Headband, ear hook and neckband
Noise-cancelling microphone filters background noise
Digital Signal Processing (DSP) for natural audio
Choice of wideband or narrowband mode
Wideband audio with CAT-iq technology
SoundGuard DIGITAL protects you from sudden loud noises and limits the average noise exposure to 85 dBA
Talk time: up to 9 hours
Range: up to 120 m
Weight: 22 g
Includes: Headset, base station, headband, ear hook
not included: Neckband
Calls can be answered/ended through the headset: mechanical HL10 handset lifter or manufacturer-specific Electronic Hookswitch (EHS) module required (sold separately). Please inform us of your phone model so that we can find the compatible EHS cable.
