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Poly

Poly CS540A Headset, Convertible DECT Wireless Mono, Handset Lifter Included, Noise-Canceling Mic, 400 ft Range, RJ-11 Desk Phone, TAA Compliant

CategoryHeadphones
HEW80R99AAHEW80R99AA
HEW80R99AAHEW80R99AA
HEW80R99AAHEW80R99AA
HEW80R99AAHEW80R99AA
HEW80R99AAHEW80R99AA
Poly

Poly CS540A Headset, Convertible DECT Wireless Mono, Handset Lifter Included, Noise-Canceling Mic, 400 ft Range, RJ-11 Desk Phone, TAA Compliant

Item Code: HEW80R99AA
CategoryHeadphones
Manufacturer HP Inc.
  • Noise-canceling mic that reduces background noise interruptions for great audio quality
  • Roam up to 400' away from the headset base for optimal flexibility
  • 3 wearable options - over-the-ear, over-the-head or behind-the-head
  • SoundGuard acoustic-limiting technology to protect against acoustic shock
  • Adaptive power system automatically downshifts to low power when headset is close to the base, saving battery life
Compare
Poly

Poly CS540A Headset, Convertible DECT Wireless Mono, Handset Lifter Included, Noise-Canceling Mic, 400 ft Range, RJ-11 Desk Phone, TAA Compliant

CategoryHeadphones
HEW80R99AAHEW80R99AA
HEW80R99AAHEW80R99AA
HEW80R99AAHEW80R99AA
HEW80R99AAHEW80R99AA
HEW80R99AAHEW80R99AA
Poly

Poly CS540A Headset, Convertible DECT Wireless Mono, Handset Lifter Included, Noise-Canceling Mic, 400 ft Range, RJ-11 Desk Phone, TAA Compliant

Item Code: HEW80R99AA
CategoryHeadphones
Manufacturer HP Inc.
  • Noise-canceling mic that reduces background noise interruptions for great audio quality
  • Roam up to 400' away from the headset base for optimal flexibility
  • 3 wearable options - over-the-ear, over-the-head or behind-the-head
  • SoundGuard acoustic-limiting technology to protect against acoustic shock
  • Adaptive power system automatically downshifts to low power when headset is close to the base, saving battery life
Compare

Description

Poly CS540A Headset with Handset Lifter TAA: Hands-free productivity

Hands-free productivity

Product Overview:

You want fewer interruptions and more freedom, and the Poly CS540A was made for that. It tames background noise with a noise-canceling mic so people hear you clearly. Use DECT wireless to wander up to about four hundred feet from the base without dropping calls. The convertible fit lets you swap over-the-ear, over-the-head or behind-the-head styles until one feels right. SoundGuard limits spikes below 118 dBA while DSP and wideband audio make speech sound natural. Rechargeable battery gives about seven hours of talk time, so you can finish shifts without hunting for a charger. Picture walking to a meeting, hear the other side clearly and feel less desk clutter-want to try one?

Key Features:

  • Convertible Design: Switch among over-the-ear, over-the-head or behind-the-head fits so you can wear it all day.
  • DECT Wireless: Roam up to about four hundred feet from the base and keep calls clear on the move.
  • Noise Cancelling Microphone: The mic trims background noise so callers hear you, reducing listener fatigue in open offices.
  • SoundGuard Technology: Acoustic limiting keeps spikes under 118 dBA, protecting hearing and preventing jarring interruptions.
  • DSP and Wideband Audio: Enhanced processing yields more natural speech, with narrowband available to extend battery life.

Quick Specs:

  • Brand: Poly
  • Manufacturer: HP Inc.
  • Item#: HEW-80R99AAB
  • Manufacturer Part Number: 80R99AA
  • Model: CS540
  • Color: Black
  • Format/Type: Earset
  • Quantity/Pack: 1 Each
  • Compatibility/Use: Conferencing, Voice Call, Desk Phone, Telephone
  • Country of Origin: Mexico
  • Warranty: 1 Year
  • Post-consumer-waste%: 0%

Picture your desk quiet, voice calls crisp and you moving freely between tasks-reach out for a demo or add the CS540A to your setup today, shall we?

Includes handset lifter, office base, power adapter and multiple eartips; battery is rechargeable.

Specifications

UNSPSC Code

43191609

Weight

1.23lb

Height

4.53in

Width

5.51in

Length

8.27in

Catalog Page Number

NEW

Application/usage

Conferencing

Assembly Required

No

Battery Rechargeable

Yes

Battery Talk Time

7 Hour

Brand

Poly

Category

Headphones

Color

Black

Color Family

Black

Connectivity Technology

Wired/Wireless

Country of Origin

Mexico

Earpiece Design

Over-the-ear

Earpiece Type

Monaural

Features

Convertible Design

Form Factor

In-Ear

Host Interface

RJ-11

Limited Warranty

1 Year

Manufacturer

HP Inc.

Manufacturer Part Number

80R99AA

Manufacturer Website Address

http://www.hp.com

Maximum Frequency Response

6.80 kHz

Microphone Design

Boom

Microphone Technology

Noise Cancelling

Minimum Frequency Response

20 Hz

Noise Canceling

Yes

Operating System Platform

Windows

Packaged Quantity

1 each

Platform Supported

PC

Post-consumer-waste%

0%

Product Color

Black

Product Model

CS540

Product Type

Earset

Recycled

No

Sound Mode

Mono

Sound Pressure Level

118 dB

Sound Pressure Level (A-Weighted)

118 dB(A)

TAA Compliant

Yes

TCO Certified

Yes

Weight (approximate)

0.74 oz

Wireless Operating Distance

393.7 ft

Wireless Technology

DECT

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