Yealink UH38 Mono USB Headset Dual-Mic Noise Cancelling USB-A Bluetooth Teams
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Yealink UH38 Mono is a premium USB wired headset with dual-mic noise cancellation, Acoustic Shield tech, USB-A & Bluetooth connectivity. Teams certified for superior calls; lightweight, comfortable design. No built-in battery.
For any questions about this item, availability, or delivery times, please contact us at 22 270068
Yealink UH38 Mono is a premium USB wired headset delivering exceptional call and music audio. Featuring dual-microphone noise cancellation with Acoustic Shield Technology, it ensures crystal-clear calls by effectively reducing background noise. Supports USB-A and Bluetooth 5.1 dual connections for seamless switching between PC and mobile devices, boosting productivity.
Engineered for all-day comfort with soft protein leather ear cushions, memory foam, lightweight metal frame, and adjustable headband. Includes 360° visible busylight, dual mute controls (mic boom raise or button), and call management buttons. Microsoft Teams certified; integrates with UC platforms and Yealink IP phones. Mono design focuses on single-ear use without built-in battery.
- HD voice/wideband audio with dynamic EQ (call/music modes)
- Uni-directional ECM microphone (100Hz-14kHz)
- 35mm speaker (20Hz-20kHz, 115dB sensitivity)
- Passive noise isolation & ActiveProtection from acoustic injury
- 320° bendable boom arm & inline controls
| Wired Type | USB-A |
| Wireless Type | Bluetooth 5.1 |
| Noise Cancelling Microphone | Yes (Dual-mic, Acoustic Shield) |
| Passive Noise Cancellation | Yes (Memory foam ear cushions) |
| Teams Certified | Yes |
| Microphone Type | Uni-Directional ECM |
| Microphone Frequency | 100 Hz - 14 kHz |
| Microphone Sensitivity | -44.0 dB re. 1 V/Pa |
| Speaker Size | 35 mm |
| Speaker Frequency | 20 Hz - 20 kHz |
| Speaker Sensitivity | 115 ±3 dB SPL @ 1 kHz |
| Speaker Impedance | 32 Ω @ 1 kHz |
| Busylight | Yes (360° visible) |
| Battery (Mono) | No built-in battery |
| Bluetooth Range | Up to 10 m |
| Call Controls | Answer/End, Volume, Mute, Redial |
