| Product Model |
Yealink UH34 |
| Product Type |
Professional USB Wired Headset |
| Wearing Style |
On-Ear, Mono / Dual |
| Microphone |
1 × Uni-Directional ECM |
| Microphone Frequency Response |
100 Hz – 10 kHz |
| Noise Cancellation |
Noise-canceling microphone + Acoustic Shield + passive noise cancellation |
| Speaker Size |
28 mm |
| Speaker Frequency Response |
20 Hz – 20 kHz |
| Speaker Sensitivity |
92.5 ± 3 dB SPL @ 1 kHz |
| Audio Performance |
HD Voice / Wideband audio |
| Microphone Boom |
320° flexible bendable boom arm |
| Connectivity |
USB-A / USB-C depending on version |
| Call Controller |
In-line controller with LED indicators |
| Call Controls |
Answer / End / Reject / Hold, Volume Up/Down, Mute, Redial |
| Cable Length |
1.2 m headset cable + 0.9 m USB cable |
| Hearing Protection |
Peak Block Protection, Australian G616 Protection and Daily Noise Exposure Protection |
| Compatibility |
Yealink IP Phones, PCs and major UC platforms |
| Operating Systems |
Windows, macOS and Linux |
| Management |
Yealink USB Connect + Yealink Management Cloud Service |
| Weight |
Mono: 88 g / Dual: 118 g |
| Operating Temperature |
-10°C to +50°C |
| Applications |
Offices, call centers, customer service, online meetings and unified communications |
| Key Benefit |
Lightweight professional USB headset with HD audio, noise-canceling microphone, flexible boom arm, in-line call controls and all-day wearing comfort |
