Main product

Overview


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.




At-a-glance


  • 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].




Reasons 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].

Specification

Technical Description: PolyClosePoly is the new brand formed by the merger of Plantronics and Polycom in March 2019. For more information visit www.poly.com CS540A Convertible Headset +AP11 Kit
Battery
Talk time:The total time a battery can power a device for calls. As the device drains the battery during a call, the talktime left in the battery is diminished until the device is turned off or the battery recharged. The longer the talktime the less frequently you will need to recharge. Talktime, expressed in hours and minutes, is much shorter than standby time because transmission requires more power.
7 h

Headphones
Headphone sensitivity:
118 dB
Headphone frequency:The range of frequencies (low to high sounds) that the headphones can produce.
20 - 6800 Hz
Ear coupling:Ear coupling describes the way in which headphones or earphones stay attached to, or inside, the ear. There are three common types of ear coupling: circumaural, supra-aural and intra-aural. Circumaural headphones enclose your ears with large pads that suppress external noise. Supra-aural headphones are typically more lightweight and sit on top of the ears with small pads. Intra-aural headphones come in two basic designs and neither style sits on the head itself. The first are ear buds, which sit just outside of the ear canal, on top of your ear lobes. The second type is actually inserted directly into the ear canal and offers some external noise suppression.
Supraaural

Microphone
Microphone noise-canceling:
Yes
Microphone type:
Boom

Packaging content
Base station:
Yes

Performance
DECT connectable:
Yes
Hearing protection technologies:
SoundGuard DIGITAL
Product colour:
Black
Headset type:A headset is headphones combined with a microphone, or one headphone with a microphone. Headsets provide the equivalent functionality of a telephone handset but with hands-free operation. Types of headsets include single earpiece (monaural) and double earpiece.
Monaural
Recommended usage:What the product should be used for, and how it should be used (e.g. ambient temperature).
Office/Call center
Wearing style:The way in which the device is worn.
Ear-hook
Product type:The sub-category of the product.
Headset

Ports & interfaces
Wireless range:
120 m
Connectivity technology:
Wireless

Weight & dimensions
Weight:Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.
21 g

Product details

38987-01 Poly 5033588036951

POLY CS540A Convertible Headset +AP11 Kit

£259.00 and

SKU: 38987-01

PolyClosePoly is the new brand formed by the merger of Plantronics and Polycom in March 2019. For more information visit www.poly.com CS540A Convertible Headset +AP11 Kit

Quick Code: Q267639 MPN: 38987-01
£259.00

Out of Stock