The Yealink UH42 Dual UC USB Wired Headset is a professional-grade dual-ear headset designed for seamless unified communications. Featuring AI-based noise cancellation with Yealink Acoustic Shield 3.0 and a single boom microphone, it effectively isolates your voice by reducing ambient noise for crystal-clear calls. Equipped with 35 mm professional-grade speakers and dynamic EQ, it delivers rich audio quality tailored for calls and music.

Designed for extended use, the UH42 offers exceptional comfort with an ergonomic "float-on-air" headband and replaceable full leather ear cushions that combine durability with plush wearability. The boom arm is adjustable up to 300° and supports dual-side orientation for personalized use.

Connectivity is highly versatile via a plug-and-play USB-C cord with a detachable USB-A adapter, compatible with a wide range of devices and operating systems. The durable, tangle-free cabling includes an inline controller featuring LED indicators for call management — answer/end/reject calls, volume control, and mute/unmute. The boom arm also mutes/unmutes when moved.

The UH42 headset supports Yealink USB Connect (PC) and Yealink Management Cloud Service for device management and firmware updates, making it ideal for business and B2B environments. It is certified for compatibility with leading unified-communications platforms and delivered with a quick start guide.

Key Benefits:

• AI-based single-mic noise cancellation for clear voice communication


• Professional 35 mm speakers with dynamic EQ for rich sound


• Comfortable, replaceable leather ear cushions and ergonomic headband


• Plug-and-play USB-C with USB-A adapter for flexible connection


• Inline controller with LED indicator for call and volume management


• 300° adjustable boom supporting right or left side use


• Device management and deployment ready via Yealink platforms


• Certified for business-grade unified communications