|Main Features||Plug-and-play- USB connectivity to Yealink IP phones, includingT41S/T42S/T46S/T48S/T42U/T43U/T46U/T48U/T53/T53W/T54W/T57W/T58A/VP59 (T41S/T42S/T46S/T48S should be upgraded to version 82 orhigher)| HD Voice/Wideband speaker performance| Noise-canceling microphone and passive noisecancellation| ActiveProtection technology safeguards users fromacoustic injury| Integrated LED indicator and warning tone| 320° bendable boom arm for easy adjustment without breaking| Optional connections for UH34: USB-C, 3.5mm jack|
|General||Headset cable length: 1.2 m (from headset to callcontrol unit)| USB cable length: 0.9 m (from call control unit toUSB plug)| Supported operating systems:Microsoft Windows® 8/8.1/10, Apple Mac OS| Color: Black| Weight: UH34 Mono: 88 g / UH34 Dual: 118 g /UH34 Lite Mono: 84 g / UH34 Lite Dual: 110 g| Storage temperature: -30 °C to +70 °C| Operating temperature: -10 °C to +50 °C|
|Microphone||Microphone type: Uni-Directional ECM| Microphone frequency response range:100 Hz-8 kHz| Microphone bandwidth: Wideband| Microphone sensitivity: -44.0 dB re. 1 V/Pa|
|Speaker||Speaker size: 28mm| Speaker sensitivity: 93 dB SPL @1 kHz| Speaker frequency response range: 20 Hz-20 kHz| Speaker impedance: 32Ω, @1.0 kHz| Speaker input power: max 10 mW| Speaker bandwidth: Wideband|
Yealink UH34 Teams Duo USB Headset Lite-Version
The Yealink UH34 Lite, is a professional USB wired headsetwith crystal clear audio. The UH34 Lite offers a lightweight form factorthat is comfortable to wear, even for an entire workday. It’s suitable for workerswho spend a lot of time wearing headsets for voice communications. Providedwith Yealink USB Connect software and Yealink Device Management Platform/Cloud Service, you are easy to check the device information and upgrade thefirmware of one or multiple UH34 Lite headsets.