Casque Yealink UH44 Dual UC USB-C/A

The Yealink UH44 Dual UC USB-C/A is a lightweight, dual-connector headset designed for professional communication. It provides two connection options — USB-C and USB-A — to ensure compatibility with a wide range of laptops and desktop computers. The headset delivers high-definition audio, comfortable ear cushions, and an adjustable headband for prolonged use. A noise-canceling microphone reduces background noise to support clear voice transmission in open offices and remote-work environments.

Advantages

The headset combines dual connectivity with plug-and-play USB operation to simplify setup across platforms. High-definition speakers reproduce clear voice and multimedia audio, while the noise-canceling microphone improves call intelligibility. Soft ear cushions and an adjustable headband provide comfort for extended wear. The unit’s lightweight construction reduces fatigue during long calls and frequent use.

Suitable for

• Remote work and home office calls
• Contact centers and customer support
• Video conferencing and online meetings
• Unified communications on USB-C and USB-A devices
• General office use and multimedia playback

Key specifications

• Connectivity: Dual USB-C and USB-A connection
• Audio: High-definition speaker drivers optimized for voice
• Microphone: Noise-canceling boom microphone for clear voice pickup
• Design: Lightweight over-head headband with adjustable sizing
• Earpads: Soft cushioned ear cushions for long-duration comfort
• Controls: In-line or on-ear call and volume controls (model dependent)
• Compatibility: Works with common UC platforms and operating systems supporting USB audio

How to use

Connect the headset to your computer using either the USB-C or USB-A connector according to your device’s available port. Allow the operating system to recognize the USB audio device; most systems will use plug-and-play and set the UH44 as the default audio input and output. Position the adjustable headband and earpads for a secure, comfortable fit, and orient the noise-canceling boom microphone near the corner of your mouth for optimal voice pickup. Use the on-cable or on-ear controls to answer calls, mute the microphone, or adjust volume as available on your specific unit.

Recommendations

For best voice quality, ensure the boom microphone is placed 1–2 cm from the mouth and avoid covering the microphone with clothing. Keep firmware and UC client drivers up to date for maximum compatibility, and use the USB connector type that matches your device to minimize the need for adapters. Store the headset in a dry place and clean earpads periodically according to manufacturer guidance to preserve comfort and performance.