The Yealink UH44 is a professional USB-wired headset that delivers outstanding audio performance and noise- canceling capabilities. Its superior design and comfortable materials ensure all-day comfort. Whether in the office or working from home, the UH44 helps you stay focused and enhances your productivity.
2-Mic & AI Noise Cancellation
The dual-microphone noise cancellation and acoustic shield technology can intelligently shield the noise and only pick up the speaker's voice to send it. It helps improve the call's clarity and quality and brings the ultimate calling experience.
All-Day-Wearing Comfort
Based on extensive research and analysis to meet the highest ergonomic standards, the UH44 has undergone hundreds of head shape evaluations and thousands of comfort tests to ensure optimal stability and comfort for long-term wear. Additionally, the materials used in the headset guarantee its durability and robustness.
Flexible and Fast Plug-and-Play
As a wired headset, the UH44 is plug-and-play, allowing quick and easy use. The product is compatible with mainstream phones and PC devices on the market, enabling users to get into their work quickly.
High-Quality Audio Experience
With a 35 mm large speaker, UH44 supports dynamic EQ to automatically switch between call and music modes. You can enjoy clear and natural sound quality in call mode and spacious and detailed sound quality in music mode.
GENERAL
Model:
UH44 Dual Teams USB-C/A
AUDIO
Microphone quantity:
2
Microphone frequency response range:
100Hz-14kHz
Speaker size:
diameter 35mm
Speaker sensitivity:
113.8 +/- 3dB 0.980V
Speaker frequency response range:
20Hz-20kHz
Speaker bandwidth:
Music mode: 20Hz-20kHz
Talk mode: 100Hz-20kHz
Hearing Protection:
Peak Block Protection (EN50332)
Australian G616 Protection (AU G616)
Daily Noise Exposure Protection
HEADSET CONTROL AND LIGHTS
Answer/End/Reject a call
Volume up/down
Microphone mute/unmute
Move the microphone boom arm up to mute, or down to unmute
MANAGEMENT
Yealink USB Connect (PC)
Yealink Management Cloud Service
PACKET CONTENT
Headset
Carrying Bag
Quick Start Guide
OTHERS
Headset cable length:
0.65 m (from headset to call control unit)
USB cable length:
1.5 m (from call control unit to USB plug)
Supported operating systems:
Microsoft Windows, Apple Mac OS
Connection type:
USB-C cord with USB-A adapter
Item Dimension (L inchxW inchxH inch)
7 x 9 x 3
Weight
2.00lb
Warranty Information
24 months