The Yealink UH34/UH34 Lite, available in monaural (UH34/UH34 Lite Mono) and binaural (UH34/UH34 Lite Dual), is a professional USB wired headset with crystal clear audio. The UH34/UH34 Lite offers a lightweight form factor that is comfortable to wear, even for an entire workday. It’s suitable for workers who spend a lot of time wearing headsets for voice communications. Provided with Yealink USB Connect software and Yealink Device Management Platform/Cloud Service, you are easy to check the device information and upgrade the firmware of one or multiple UH34/UH34 Lite headsets.<br><br><b>Simple and Flexible Connectivity</b><br>Runs right out of box, a USB plug-and-play setup makes the connectivity to PC. You can enjoy a reliable call experience with soft clients. Perfect match with Yealink IP phones give you optimized audio quality.<br><br><b>Ultra-lightweight, All Day Wearing Comfort</b><br>Built for comfort with soft ear cushions and ultra-lightweight materials, the UH34/UH34 Lite is 10%~30% lighter than other headsets in the same range. Its ergonomic design makes this headset comfortable enough for long conference calls and all day use.<br><br><b>Unparallel Audio Experience</b><br>Made for calls and music, UH34/UH34 Lite is kitted out with a high signal-to-noise ratio speaker and independent cavity design. The passive noise cancellation creates a richer and clearer conversations with reduced background noise.<br><br><b>Intuitive Controller</b><br>The hand-held controller with LED indicator provides easier access to key call control capabilities, including answer call, end call, reject call, and mute/unmute.
Technical specifications
Performance
| Product type | Headset |
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| Wearing style | Head-band |
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| Recommended usage | Office/Call center |
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| Headset type | Binaural |
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| Product colour | Black |
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| Control unit type | In-line control unit |
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| Control type | Buttons |
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| Cable length | 1.2 m |
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| Cable colour | Black |
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| LED indicators | Yes |
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| Plug and Play | Yes |
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Ports & interfaces
| Connectivity technology | Wired |
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| USB connectivity | Yes |
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Headphones
| Maximum input power | 10 mW |
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| Ear coupling | Supraaural |
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| Headphone frequency | 20 - 20000 Hz |
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| Impedance | 32 Ω |
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| Headphone sensitivity | 93 dB |
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| Driver unit | 2.8 cm |
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Microphone
| Microphone type | Boom |
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| Microphone frequency | 100 - 8000 Hz |
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| Microphone sensitivity | -44 dB |
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| Microphone direction type | Unidirectional |
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| Microphone noise-canceling | Yes |
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| Microphone mute | Yes |
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System requirements
| Windows operating systems supported | Windows 10, Windows 7, Windows 8, Windows 8.1 |
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| Mac operating systems supported | Yes |
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Operational conditions
| Operating temperature (T-T) | -10 - 50 °C |
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| Storage temperature (T-T) | -30 - 70 °C |
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Weight & dimensions