Yealink UH42 MS Duo USB-C/A
Yealink UH42 MS Duo USB-C/ADesigned for Teams, built for professionalsThe 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 reductionEquipped 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 comfortThe 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 manageThe 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 specificationsProduct type: Professional wired headset certified for Microsoft TeamsWearing style: Duo (2 earpieces)Headband: AdjustableEar cushions: Leatherette with foam paddingInterface: USB-C with USB-A adapterCable length: 1.5 mConnection type: Plug & PlayCompatibility: Microsoft Teams, Zoom, Cisco, UC platformsSoftware: Yealink USB Connect, Yealink Management Cloud Service (YMCS)Microphone: Flexible boom with AI noise reductionNumber of microphones: 1 digital micSpeaker frequency response: 20 Hz – 20 kHzMicrophone frequency response: 100 Hz – 8 kHzSpeakers: Ø 35 mm x2Microphone sensitivity: –44 ±3 dBImpedance: 32 ohmsMax sound pressure: 118 dB (with built-in hearing protection)Inline controls: Buttons for volume, mute, call handling, and TeamsLED indicators: For call status, mute, and Teams alertsWeight: ~140 gWearing orientation: Symmetrical binauralUse: Designed for prolonged useFeatures: Yealink Acoustic Shield, built-in volume limiterCertified for Microsoft TeamsComplies with CE / FCC safety and electromagnetic standards
Ref: YEAUH42DTCA