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Mono USB-C wired headset, over-the-head, single ear cup, matte finish

Cisco Systems, Inc.

Cisco Systems, Inc. CP-HS-W-531-USBC mono USB-C wired headset telephone accessory

SKU CH-VWD1-TWT9G MPN CP-HS-W-531-USBC

Mono wired USB-C headset with 90 Ohm impedance, 50 Hz to 18 kHz response, 118 dB output and noise-isolating unidirectional microphone for clear calls

  • FeaturesTechnical Information Connectivity Technology: Wired Sound M
  • Lightweight comfort for all-day wear
  • Mono sound from 50 Hz to 18 kHz
  • 90 Ohm impedance for clear audio
  • Uni-directional mic reduces background noise
  • USB-C wired connection for simple setup

Mono USB-C Headset for Office Voice Work

This mono headset connects through a USB-C cable and is aimed at professionals who spend long hours on calls or listening to music in open workspaces. Its lightweight over-the-head design keeps pressure low during extended wear. The supra-aural earpiece sits on the ear rather than enclosing it.

Sustained Comfort and Consistent Audio

The 90 Ohm impedance and 50 Hz to 18 kHz frequency response deliver steady sound for voice and background music without fatigue. A 118 dB sound pressure level provides ample volume headroom for noisy floors. The unidirectional electret condenser microphone isolates the speaker’s voice while suppressing ambient chatter during back-to-back meetings.

Wired Simplicity with Cisco Ecosystem Integration

The fixed USB-C connector removes pairing steps and battery concerns, suiting desk-based users who prefer plug-and-play reliability. Configuration is automatic when paired with Cisco IP phones, DX Series endpoints or Cisco soft clients. Buyers needing wireless freedom, Bluetooth pairing or a 3.5 mm jack should choose a different model.

Highlights

  • Lightweight comfort for all-day wear
  • Mono sound from 50 Hz to 18 kHz
  • 90 Ohm impedance for clear audio
  • Uni-directional mic reduces background noise
  • USB-C wired connection for simple setup

Specifications

BrandCisco Systems, Inc
Part NumberCP-HS-W-531-USBC
FeaturesTechnical Information
Connectivity Technology:
Wired
Sound Mode:
Mono
Impedance:
90 Ohm
Minimum Frequency Response:
50 Hz
Maximum Frequency Response:
18 kHz
Sound Pressure Level:
118 dB
Earpiece
Earpiece Design:
Over-the-head
Earpiece Type:
Monaural
Microphone
Microphone Technology:
Uni-directional
Electret
Condenser
Microphone Design:
Boom
Interfaces/Ports
Host Interface:
USB Type C
Physical Characteristics
Form Factor:
Supra-aural
Shipping weight0.45 kg
Package size201 × 191 × 71 mm

Questions about this item

How much heat or noise does the CP-HS-W-531-USBC generate during all-day use?

The headset is passive and produces no heat or fan noise; only the connected device draws power over the USB-C cable.

Which port must my computer or phone already have for this mono headset to work?

A USB Type-C port is required; the cable terminates in a USB-C plug and no adapter is included.

Will the 90 Ohm impedance cause volume or compatibility issues with older laptops that have only 3.5 mm jacks?

The headset connects solely via USB-C, so it bypasses analogue jacks entirely and relies on the host device’s digital audio output.

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