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.

Ultra Lightweight Design
With full capability, the UH34 only weights 82.5g for the Mono and 118g for the Dual, which is 10%-30% lighter than other headsets in the same range. The extremely lightweight design enables all-day wearing comfortable without pressure.

All Day Wearing Comfort
Designed with replaceable soft leather (UH34) and foamy (UH34 Lite) ear cushions, the headset can softly cover the ear and support long conference calls, which keeps you enjoying supreme comfort all the time.

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

Intuitive Control Unit
In-line call controller with LED indicators, making managing of calls easy. You can answer and end calls quickly and easily, control volume and mute the line directly from the control unit.

High-Quality 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 conversation with reduced background noise.

Easy Management
Proven to be reliable, and integrated with Yealink USB Connect Software, the Yealink Device Management Platform/Cloud Service made it easy to manage the devices.

Specification

Product
Product id	825023
Brand	Yealink Network Technology
Partnr	UH34 DUAL-TEAMS
EAN/UPC code	6938818306646
Performance
Product type	Headset
Wearing style	Head-band
Recommended usage	Office/Call center
Product colour	Black
Operating keys	Answer/end call
Control unit type	In-line control unit
Control type	Buttons
Foldable	Y
Cable length	1.2 m
LED indicators	Status
Ports & interfaces
Connectivity technology	Wired
USB connectivity	Y
USB connector	USB Type-A
Headphones
Maximum input power	10 mW
Ear coupling	Circumaural
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
Folding microphone	Y
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
Quantity	1
Packaging data
Package width	170 mm
Package depth	195 mm
Package height	63 mm
Package type	Box