The Yealink UH34/UH34 Lite, available in monaural (UH34/UH34 Lite Mono) and binaural (UH34/UH34 Lite Dual), is a professional USB wired headset with crystal clear audio. The UH34/UH34 Lite offers a lightweight form factor that is comfortable to wear, even for an entire workday. It’s 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 are easy to check the device information and upgrade the firmware of one or multiple UH34/UH34 Lite headsets.

Simple and Flexible Connectivity
Runs right out of box, a USB plug-and-play setup makes the connectivity to PC. You can enjoy a reliable call experience with soft clients. Perfect match with Yealink IP phones give you optimized audio quality.

Ultra-lightweight, All Day Wearing Comfort
Built for comfort with soft ear cushions and ultra-lightweight materials, the UH34/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.

Unparallel Audio Experience
Made for calls and music, UH34/UH34 Lite is kitted out with a high signal-to-noise ratio speaker and independent cavity design. The passive noise cancellation creates a 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.

Specification

Product
Product id	909921
Brand	Yealink Network Technology
Partnr	UH34 DUAL-UC
EAN/UPC code	6938818306653
Performance
Product type	Headset
Wearing style	Head-band
Recommended usage	Office/Call center
Headset type	Binaural
Product colour	Black
Control unit type	In-line control unit
Control type	Buttons
Cable length	1.2 m
Cable colour	Black
LED indicators	Y
Plug and Play	Y
Ports & interfaces
Connectivity technology	Wired
USB connectivity	Y
Headphones
Maximum input power	10 mW
Ear coupling	Supraaural
Headphone frequency	20 - 20000 Hz
Impedance	32 Ohm
Headphone sensitivity	93 dB
Driver unit	28 mm
Microphone
Microphone type	Boom microphone
Microphone frequency	100 - 8000 Hz
Microphone sensitivity	-44 dB
Microphone direction type	Unidirectional microphone
Microphone mute	Y
Microphone noise-canceling	Y
System requirements
Windows operating systems supported	Windows 10, Windows 7, Windows 8, Windows 8.1
Mac operating systems supported	Y
Operational conditions
Operating temperature (T-T)	-10 - 50 °C
Storage temperature (T-T)	-30 - 70 °C
Weight & dimensions
Weight	118 g
Packaging content
Quick start guide	Y
Packaging data
Package width	170 mm
Package depth	63 mm
Package height	195 mm