Yealink UH42 MS Duo USB-C/A

Product description

Yealink UH42 MS Duo USB-C/A

Designed for Teams, built for professionals

The Yealink UH42 MS Duo is a dual-ear professional headset optimised for unified communications and certified for Microsoft Teams. With its dedicated Teams button and LED indicators, it makes it easy to manage calls, notifications, and user status.

Clear audio & AI noise reduction

Equipped with an intelligent boom mic, the UH42 MS Duo captures only your voice, thanks to AI-powered noise cancellation and Yealink’s Acoustic Shield technology. It effectively filters out background noise, making it ideal for open-plan offices and busy workspaces. The dual 35 mm speakers deliver HD stereo sound for both voice and multimedia. Its wide frequency range (20 Hz – 20 kHz) ensures excellent clarity.

Intuitive controls & lasting comfort

The inline control unit allows you to manage calls (answer, end, mute, volume) with a simple press. The dedicated Teams button offers quick access to the platform. LED indicators show the microphone and call status at a glance. Built for all-day use, the UH42 MS Duo combines a lightweight adjustable headband with cushioned leatherette ear pads. Weighing just ~140 g, it ensures comfort throughout the day.

Plug & play, easy to manage

The USB-C connection with USB-A adapter provides broad compatibility with most PCs and IP phones. No drivers are needed. The headset integrates easily into UC systems and can be managed remotely using Yealink USB Connect or the Yealink Management Cloud Service—ideal for IT deployment and monitoring.

Technical specifications

• Product type: Professional wired headset certified for Microsoft Teams
• Wearing style: Duo (2 earpieces)
• Headband: Adjustable
• Ear cushions: Leatherette with foam padding
• Interface: USB-C with USB-A adapter
• Cable length: 1.5 m
• Connection type: Plug & Play
• Compatibility: Microsoft Teams, Zoom, Cisco, UC platforms
• Software: Yealink USB Connect, Yealink Management Cloud Service (YMCS)
• Microphone: Flexible boom with AI noise reduction
• Number of microphones: 1 digital mic
• Speaker frequency response: 20 Hz – 20 kHz
• Microphone frequency response: 100 Hz – 8 kHz
• Speakers: Ø 35 mm x2
• Microphone sensitivity: –44 ±3 dB
• Impedance: 32 ohms
• Max sound pressure: 118 dB (with built-in hearing protection)
• Inline controls: Buttons for volume, mute, call handling, and Teams
• LED indicators: For call status, mute, and Teams alerts
• Weight: ~140 g
• Wearing orientation: Symmetrical binaural
• Use: Designed for prolonged use
• Features: Yealink Acoustic Shield, built-in volume limiter
• Certified for Microsoft Teams
• Complies with CE / FCC safety and electromagnetic standards