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UH33 - Professional Headset

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Tel: 410-583-1701     Email: Sales & Technical

UH33 - Professional Headset


The Yealink UH33 is a professional headset with the over-the-head style that eliminates background noise and helps you get in your concentration zone and focus. Coupled with wideband audio technology and HD voice, the UH33 delivers richer and clearer conversations, as well as reduces listening fatigue. The simple plug-and-play setup permits you to merely use the USB port to the USB-supported Yealink IP phones, plug it into the USB port or 3.5mm jack to your laptop, or use the 3.5mm jack straight into your smart device. Get easy access at your fingertips via the intuitive control unit to the frequently-used functions, such as accept incoming calls, adjust volume and mute the microphone. Yealink UH33 stands its unique position in the market with a combination of exceptional comfort, durable lifecycle, premium quality, and brilliant sound.


Key Features and Benefits

YHS33- Headset for Yealink IP phone 

  • Supports SIP-T41S/T42S/T46S/T48S/T53/T53W/T54W/T57W/T58A/VP59
    - For T41S/T42S/T46S/T48S: upgrade to the version 82 or higher

  • USB and 3.5mm connectivity to laptop and smart device

  • Simple call management via a control unit

  • Integrated LED indicator and warning tone

  • ActiveProtection technology safeguards users from acoustic injury

  • HD Voice/Wideband speaker performance and noise cancellation

  • 330° bendable boom arm for easy adjustment without breaking



  • Cord length: HS cable: 1.2m; Control cable: 0.9m

  • Connection: 3.5mm jack, USB 2.0

  • Supported operating systems:
    Microsoft Windows®, Apple Mac OS

  • Color: Black

  • Microphone

  • Microphone type: Noise-cancelling
  • Frequency response range: 100-6.3kHz
  • Microphone bandwidth: Wideband
  • Microphone Sensitivity: -38.0 dB re. 1V/Pa

  • Speaker

  • Speaker type: 90±15%
  • Frequency response range: 112Hz-8.5kHz
  • Speaker bandwidth: Wideband
  • Speaker Sensitivity: 96dB SPL+/-3dB SPL
  • Speaker Impedance: 90±15%
  • Speaker input power: normal: 20mW; Max: 80mW

  • Control unit

  • Answer/End a call
  • Volume up/down
  • Microphone mute
  • Redial last outgoing call
  • Reject incoming call

  • Package content:

    - UH33
    - Leather ear cushion
    - Foam ear cushion
    - Headset hanger



Have more questions or would like to order Yealink IP Phones or devices? Call us at 410-583-1701 or email us at questions@pulsesupply.com