The Yealink UH42 Dual is a professional binaural USB-wired headset engineered for crystal-clear audio and all-day wearing comfort. Built around a 35 mm speaker with dynamic EQ, the UH42 Dual automatically switches between call and music modes to deliver clear, natural voice quality and spacious, detailed music playback. The 1-mic AI noise cancellation isolates the speaker's voice and reduces ambient noise so listeners stay focused on what matters.

Designed after hundreds of head shape evaluations and thousands of comfort tests, the UH42 Dual provides optimal stability and comfort for long-term wear. Its lightweight binaural construction and durable materials make it the ideal choice for workers who spend their entire day on voice communications, while the included in-line call controller with LED indicators gives quick access to common call functions.

Plug-and-play USB-C connectivity (with USB-A adapter included) lets the UH42 Dual integrate seamlessly with mainstream IP phones, softphones, and PC devices on Windows and macOS. Hearing-protection technologies including Peak Block Protection (EN50332), Australian G616 Protection, and Daily Noise Exposure Protection safeguard users throughout the workday.