Yealink UH33 USB Headset HD Voice Noise Cancellation Wideband

PRODUCT OVERVIEW

Yealink UH33 professional over-the-head headset with USB 2.0 and 3.5 mm connectivity, HD Voice, wideband audio, noise-cancelling microphone, integrated call controls, and ActiveProtection technology.

PRODUCT TYPE

IP Phones

KEY FEATURES

• HD Voice and wideband speaker performance
• Noise-cancelling microphone
• USB 2.0 and 3.5 mm connectivity
• Plug-and-play operation
• Integrated call control unit
• Answer/end, volume, microphone mute, redial, and call rejection controls
• ActiveProtection technology for acoustic protection
• Integrated LED indicator and warning tone
• 330° bendable microphone boom arm
• Compatible with Microsoft Windows and Apple Mac OS
• Supports specified Yealink IP phones

TECHNICAL SPECIFICATIONS

• Brand: Yealink
• Model / Part Number: UH33
• Product Type: USB Headset
• Connection: 3.5 mm Jack, USB 2.0
• Headset Cable Length: 1.2 m
• Control Cable Length: 0.9 m
• Supported Operating Systems: Microsoft Windows, Apple Mac OS
• Color: Black
• Microphone Type: Noise-Cancelling
• Microphone Frequency Response: 100 Hz–6.3 kHz
• Microphone Bandwidth: Wideband
• Microphone Sensitivity: -38.0 dB re. 1V/Pa
• Speaker Frequency Response: 112 Hz–8.5 kHz
• Speaker Bandwidth: Wideband
• Speaker Sensitivity: 96 dB SPL ±3 dB SPL
• Speaker Impedance: 90 ±15%
• Speaker Input Power: 20 mW Normal; 80 mW Maximum
• Boom Arm: 330° Bendable
• Compatible Yealink IP Phones: SIP-T41S, T42S, T46S, T48S, T53, T53W, T54W, T57W, T58A, VP59
• Compatibility Note: T41S, T42S, T46S, and T48S require firmware version 82 or higher
• Compliance: CE, FCC, IC

INTENDED USE / APPLICATIONS

• Voice communications using compatible Yealink IP phones
• USB or 3.5 mm headset connectivity with laptops
• 3.5 mm headset connectivity with compatible smart devices
• Manufacturer notes that use with some uncertified communication platforms may provide audio-only functionality