HP Poly CS540A Wireless DECT Convertible Headset, TAA Compliant, Black

SKU: IHP7W073AA MFR: 7W073AA#ABA
$189.99
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Key Features

  • Experience crystal-clear audio with these HP computer headsets, perfect for calls.
  • Enjoy all-day comfort with this convertible headset, weighing only 0.64 ounces.
  • Use the noise-canceling microphone for clear communication in any office setting.
  • Connect wirelessly via DECT with a range of up to 400 feet for total freedom.
  • Get up to 7 hours of talk time on a single charge with long-lasting battery life.
  • Benefit from SoundGuard acoustic protection, ensuring safe sound levels at all times.
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Reviews about this item

Review Summary

2024-12-25T19:00:00

Rated 1 out of 5

I was tricked!

Sales lied to me and told me this would be a replacement for my Savi, but there's no USB dongle, despite the website saying there is! Absolutely ridiculous! Customer service is horrible!

Plantronics N.

2024-11-28T19:00:00

Rated 5 out of 5

Outstanding headset

I love this headset! I had one of these for many years and finally wore it out. So, I bought another one. I just love being able to walk around the house and carrying on telephone conversations hands-free. I have tried others and this is far and away the best. I also think it is way overpriced. But, I like it enough that I am willing to pay the premium.

Bill S.

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HP Poly CS540A Specifications

Audio
  • Acoustic protection technology

    SoundGuard

  • Microphone type

    Noise cancelling

  • Speaker bandwidth

    20 Hz to 6.8 kHz (narrowband or wideband)

  • Nominal sound pressure level

    118 dB SPL

Connectivity and communications

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  • Wireless range

    Up to 400' (121.92m)

  • Connection type

    Wireless; DECT; Wired: RJ-11

  • Headphone type

    Convertible

Compatibility

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  • Supported Operating System

    Windows 11; Windows 10; macOS

Power supply

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  • Battery life

    Up to 7 hours (talk time)

Certifications

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  • Ecolabels

    TCO Certified

Battery

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  • Battery Info

    Required, Included

  • Battery Material

    Lithium Ion

  • Battery Type

    Non-universal

  • Battery Quantity

    1

Physical

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  • Color

    Black

  • Weight

    0.64 oz (18.14g)

  • UPC Code

    197497173833

About HP Poly CS540A

FEATURED REVIEWS

Outstanding headset

By Bill S.

I love this headset! I had one of these for many years and finally wore it out. So, I bought another one. I just love being able to walk around the house and carrying on telephone conversations hands-free. I have tried others and this is far and away the best. I also think it is way overpriced. But, I like it enough that I am willing to pay the premium.

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.

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.

It's just easy
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.

Extended range and talk time
The adaptive power system optimizes for range and talk time by automatically downshifting to low power when the headset is close to the base - saving battery life and maintaining maximum density.

SoundGuard technology
SoundGuard acoustic limiting technology protects against Acoustic Shock by limiting sounds to below 118dBA ensuring listening comfort and protection against audio spikes.

Superior audio quality
Your choice of narrowband audio to extend talk time or advanced wideband audio for high - definition voice quality. Enhanced Digital Signal Processing (DSP) provides more natural sound, delivering clear audio the way it's intended to be heard.

Maximum protection
The CS540 headset includes DECT technology that provides better audio quality and eliminates interference from Wi-Fi networks while calls stay safe and secure.

HP Poly CS540A Features

  • Roam up to 400' for total wireless freedom at your desk or on the move
  • Noise-canceling mic reduces background noise for clear, focused calls
  • 3 wearing styles included: over-the-ear, over-the-head, behind-the-head
  • Remote call control with optional HL10 lifter or EHS cable

Warranty Information

This product has a limited warranty of 12 months.

Key Features

  • Experience crystal-clear audio with these HP computer headsets, perfect for calls.
  • Enjoy all-day comfort with this convertible headset, weighing only 0.64 ounces.
  • Use the noise-canceling microphone for clear communication in any office setting.
  • Connect wirelessly via DECT with a range of up to 400 feet for total freedom.
  • Get up to 7 hours of talk time on a single charge with long-lasting battery life.
  • Benefit from SoundGuard acoustic protection, ensuring safe sound levels at all times.

What's in the box:

  • HP Poly CS540A Wireless DECT Convertible Headset (Black)
  • Office Base
  • AC Power Adapter
  • Headband
  • Telephone Interface Cable
  • Eartips and Earloops Set
  • HP 1 Year Limited Warranty