About Yealink (UH42) Wired Headset - MS - Mono - Leather Cushions - Active Noise Cancelling Mic - C + A Adapter

The Yealink UH42 is a lightweight, wired mono headset built for busy workdays. Certified for Microsoft Teams and ready for UC platforms, it plugs straight in via USB-C with a USB-A adapter included — no drivers, no fuss. With a 35mm speaker, AI noise-cancelling microphone, and a comfortable reversible earcup, it's a great pick for anyone who needs clear, reliable audio from morning to knock-off time.

Key Features

• Microsoft Teams Certified — A dedicated Teams button on the in-line controller lets you answer, hold, or end calls instantly, with full Teams integration right out of the box.
• AI Noise Cancellation — The single microphone with Acoustic Shield technology filters out background noise — keyboard clatter, office chatter, and all — so your voice comes through clearly on every call.
• USB-C/A Connectivity — Plug-and-play via USB-C with a USB-A adapter included, making it compatible with just about any laptop or PC setup.
• Professional 35mm Speaker — Delivers clear, natural audio across a full 20Hz–20kHz range for calls, meetings, and everything in between.
• All-Day Comfort — Weighing just 116g with a reversible earcup and soft leatherette cushion, it's designed to stay comfortable through long shifts.
• In-Line Call Controller — LED indicators show mute and call status at a glance, with easy access to volume, mute, and call controls without reaching for your screen.

Why Choose This Product?

The UH42 is a solid, no-nonsense headset for anyone who spends a good chunk of their day on calls. It's light, comfortable, and easy to set up — and with Teams certification and UC compatibility, it'll work with whatever platform your team runs on. If you need help choosing between mono and dual, our Telrexperts are happy to point you in the right direction.

What's in the Box

• Yealink UH42 Mono Headset
• USB-C to USB-A Adapter
• Quick Start Guide

About Yealink

Are you looking for reliable and affordable communication solutions for your business? Telrex is an authorized reseller of Yealink products, providing a wide range of phones and devices.

Yealink is a leading global provider of enterprise communication and collaboration solutions, with a wide range of products designed for all kinds of businesses. From IP phones and video conferencing systems to wireless solutions and audio conferencing products, Yealink has a product to fit every business need. At Telrex, we are committed to providing our customers with the best solutions for their business needs. Our experienced team can help you find the perfect product to meet your communication requirements. 

Choose Telrex as your trusted reseller, and get the most out of your communication technology. Contact us today to discuss your business communication needs.