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Product specifications

Kensington C3550 EQ Headset Wireless Head-band Office/Call center Bluetooth Black

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Bluetooth Over‑Ear Headset

Part K97466WW · UPC 085896012818

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  • Dual-mode noise canceling with hybrid ANC and ENC – blocks distractions and boosts call clarity.
  • Connect up to 8 devices (2 active at once) – one headset for everything.
  • Built-in volume and call controls*. *Call controls work with native mobile cellular calls only and are not supported for UC or VoIP applications (such as Microsoft Teams, Zoom, or Webex).
  • Convenient flip-to-mute boom mic.
  • Adjustable headband and memory foam ear cushions for hours of comfort.
  • Rechargeable battery provides up to 70 hours of use on one charge.
  • Compatible with Windows, macOS, ChromeOS, iOS/Android.
  • The plastic in this headset contains 49% post-consumer recycled (PCR) content.***Excludes Printed Circuit Board (PCB) assembly and Rechargeable Battery.

About this product

Today’s professionals often work in noisy environments, from open offices to home workspaces, making it difficult to stay focused and communicate clearly. The C3550 EQ Bluetooth® Over‑Ear Headset addresses these challenges with hybrid Active Noise Cancellation (ANC) to reduce ambient distractions. An Environmental Noise Cancelling (ENC) microphone helps isolate your voice from background noise for clear, consistent call quality, while still allowing critical ambient sounds, such as fire alarms, to be heard for health and safety awareness. Multi‑device Bluetooth® connectivity and intuitive onboard controls streamline your workflow, while the cushioned over‑ear design delivers lasting comfort. With all‑day battery life and convenient USB‑C® charging, the C3550 EQ keeps you productive and focused.

Manufacturer warranty information

2-year

Performance

Product type
Headset
Wearing style
Head-band
Recommended usage
Office/Call center
Product colour
Black
Housing material
Plastic, Acrylonitrile butadiene styrene (ABS)
Country of origin
Malaysia, China

Ports & interfaces

Connectivity technology
Wireless
Bluetooth
Yes
Bluetooth profiles
HFP, HSP, A2DP, AVRCP
Bluetooth version
5.4
Wireless range
30 m

Headphones

Maximum input power
30 mW
Headphone frequency
20 - 20000 Hz
Impedance
32 Ω
Headphone sensitivity
98 dB
Noise canceling
Yes
Noise canceling type
Active

Microphone

Microphone type
Boom
Microphone frequency
100 - 7000 Hz
Microphone sensitivity
42 dB

System requirements

Windows operating systems supported
Windows 10
Mac operating systems supported
MacOS
Mobile operating systems supported
Android 15

Operational conditions

Operating temperature (T-T)
0 - 40 °C
Storage temperature (T-T)
-10 - 45 °C

Weight & dimensions

Width
191.4 mm
Depth
78.6 mm
Height
215 mm
Weight
250 g

Packaging data

Package width
196.5 mm
Package depth
71.5 mm
Package height
226 mm
Package weight
516 g

Packaging content

Quantity
1

Power

USB Type-C charging port
Yes

Specifications and images: Database Right data-sheet 2026 Icecat. All rights reserved. Supplied as is, without warranty. Specs Icecat · Open Content License

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