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Overview

The HP Poly CS540A on-ear true wireless headset delivers powerful wireless freedom and crystal-clear sound. It excels in noise-cancelling audio, perfect for focused work and hands-free calls. It fits comfortably in your ears for extended use. The boom mic ensures your voice is heard clearly, and the 393.7ft. wireless range lets you move freely without losing connection.

HP Poly CS540A On-Ear Noise Cancelling True Wireless Headset - Black

Model: 80R99AA#ABA
Web Code: 17450023
Sold and shipped by Best Buy

Available for deliveryAvailable online only

Return Policy

30 days to return or exchange

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Manufacturer's Warranty

Check with the manufacturer for details or add Best Buy Protection for extra coverage.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

What's included:

  • Handset lifter

Hands-free convenience

  • Part of the CS500 product line
  • On-ear design offers excellent sound isolation while maintaining a comfortable fit for long use
  • True wireless connectivity provides complete freedom of movement without tangled cords
  • Wireless range of up to 393.7ft. (120m) lets you move freely and stay connected from anywhere in the room
  • Wireless DECT (Digital Enhanced Cordless Telecommunications) technology enables remote call answering while multitasking around the workplace
  • Conference capability allows up to four headsets on a single base, making team collaboration effortless

Exceptional audio quality

  • SoundGuard technology limits sound levels below 118dBA to protect your ears from sudden spikes and ensure comfortable listening
  • Choose narrowband audio for extended talk time or advanced wideband audio for crystal-clear, high-definition voice quality
  • Enhanced Digital Signal Processing (DSP) delivers natural, clear audio for a more authentic listening experience

Advanced features

  • Noise-cancelling boom microphone minimizes background noise to deliver clear audio and reduce listener fatigue
  • Headset audio controls combined with HL10 handset lifter or electronic hook switch cable simplify desk phone management and enable remote call handling
  • Adaptive power system automatically lowers power when the headset is near the base, to extend battery life while maintaining optimal range and call quality
  • Convertible design offers three wearing styles, including over-the-ear, over-the-head, and behind-the-head for personalized comfort
  • Ideal for audio/visual labs, assisted listening systems, and more that use a mono jack for non-stereo applications
Product Condition
Brand New
Product Line
CS500
Professional Grade
Yes
Noise Cancelling
Yes
Wireless
Yes
Truly Wireless
Yes
Effective Wireless Range
120 m
Headphone Style
On-Ear
Colour
Black
Colour Family
Black
Wireless Talk Time
7 h
Cord Length
Not Applicable
Plug Material
Not Applicable
Plug Size
Not Applicable
Plug Shape
Not Applicable

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Please contact the manufacturer directly for information about their availability guarantee.