Yealink UH34 DUAL TEAMS

Yealink USB Wired Headset

Leather ear cushions
Simple and Flexible Connectivity	A USB plug-and-play setup
Ultra-lightweight, all day wearing comfort	Built for comfort with soft ear cushions and ultra-lightweight materials, it is 10%~30% lighter than other headsets in the same range
Unparallel Audio Experience	High signal-to-noise ratio speaker and independent cavity design
Intuitive controller	The hand-held controller with LED indicator provides easier access to key call control capabilities, including answer call, end call, reject call, and mute/unmute.

Leather ear cushions

Simple and Flexible Connectivity

A USB plug-and-play setup

Ultra-lightweight, all day wearing comfort

Built for comfort with soft ear cushions and ultra-lightweight materials, it is 10%~30% lighter than other headsets in the same range

Unparallel Audio Experience

High signal-to-noise ratio speaker and independent cavity design

Intuitive controller

The hand-held controller with LED indicator provides easier access to key call control capabilities, including answer call, end call, reject call, and mute/unmute.

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Main Features

Plug-and-play	USB connectivity to Yealink IP phones, including T41S/T42S/T46S/T48S/T42U/T43U/T46U/T48U/ T53/T53W/T54W/T57W/T58A/VP59 (T41S/T42S/ T46S/T48S should be upgraded to version 82 or higher)
HD Voice/Wideband speaker performance
Noise-canceling microphone and passive noise cancellation
ActiveProtection technology safeguards users from acoustic injury
Integrated LED indicator and warning tone
320° bendable boom arm for easy adjustment without breaking
Optional connections for UH34	USB-C, 3.5mm jack

General

Headset cable length: 1.2 m (from headset to call control unit)
USB cable length: 0.9 m (from call control unit to USB plug)
Supported operating systems	Microsoft Windows® 8/8.1/10, Apple Mac OS
Color	Black
Weight	118
Storage temperature	-30 °C to +70 °C
Operating temperature	-10 °C to +50 °C

Microphone

Microphone type	Uni-Directional ECM
Microphone frequency response range	100 Hz-8 kHz
Microphone bandwidth	Wideband
Microphone sensitivity	-44.0 dB re. 1 V/Pa

Speaker

Speaker size	28mm
Speaker sensitivity	93 dB SPL @1 kHz
Speaker frequency response range	20 Hz-20 kHz
Speaker Impedance	32Ω, @1.0 kHz
Speaker Input Power	max 10 mW
Speaker Bandwidth	Wideband