Overview:

The Yealink UH34 Lite is a professional USB wired headset with crystal clear audio. The UH34 Lite offers a lightweight form factor that is comfortable to wear, even for an entire workday. Its suitable for workers who spend a lot of time wearing headsets for voice communications. Provided with Yealink USB Connect software and Yealink Device Management Platform/Cloud Service, you can easily check the device information and upgrade the firmware of one or multiple UH34 Lite headsets.

Features:

• Plug and play
• USB
• Single earpiece
• HD voice / wideband speaker performance
• Noise cancelling microphone and passive noise cancellation
• Active protection technology safeguards users from acoustic injury
• 330° bendable boom arm for easy adjustment without breaking
• Certified for Microsoft Teams
• Foam ear cushions
• Compatible with T41S / T42S / T46S / T48S / T43U / T46U / T48U / T53W / T54W / T57W / T58A / VP59 . ( T41S / T42S / T46S / T48S should be upgraded to version 82 or higher )

Simple and Flexible Connectivity
Runs right out of box, connect via USB to your PC. You can enjoy a reliable call experience with the soft client of your choice. The perfect match with Yealink IP phones gives you optimised audio quality.

Ultra-lightweight, All Day Wearing Comfort
Built for comfort with soft ear cushions and ultra-lightweight materials, the UH34 Lite is 10%~30%* lighter than other headsets in the same range. Its ergonomic design makes this headset comfortable enough for long conference calls and all day use. (* Test data provided by Yealink Lab)

Unparalleled Audio Experience
Made for calls and music, the UH34 Lite is kitted out with a high signal-to-noise ratio speaker and independent cavity design. The passive noise cancellation creates richer and clearer conversations with reduced background noise.

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.

Connection
USB2.0 connectivity

Controls
In line call / volume controls

Earpiece
Single / Mono earpiece

Ear Cushion
Foam ear cushion

Certification
Microsoft Teams certified

Benefits:

• Flexible connectivity
• Native integration
• Excellent audio performance
• All day wearing comfort
• Certified for Microsoft Teams

Specifications:

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Specifications and features
Product Code	UH34-LITE-MONO
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
	330° bendable boom arm for easy adjustment without breaking
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 7/8/8.1/10, Apple Mac OS
	Color: Black
	Weight: UH34 Mono: 82.5 g / UH34 Dual: 118 g
	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
Easy Call Management	Answer/End/Reject/Hold a call
	Volume up/down
	Microphone mute
	Redial last outgoing call
Package Features	Package contents:
	- UH34 Mono Headset or UH34 Dual Headset or UH34 C Mono Headset or UH34 Lite Dual Head- set
	(UH34 with leather ear cushions/UH34 Lite with foamy ear cushions)
	- Quick Start Guide
	Qty/CTN: 20 PCS
	N.W/CTN: UH34 Mono: 2.870 kg / UH34 Dual: 3.486 kg / UH34 Lite Mono: 2.790 kg / UH34 Lite Dual: 3.326 kg
	G.W/CTN: UH34 Mono: 3.576 kg / UH34 Dual: 4.202 kg / UH34 Lite Mono: 3.496 kg / UH34 Lite Dual: 4.042 kg
	Giftbox size: 170 mm*195 mm*63 mm
	Carton Meas: 345 mm*325 mm*400 mm