Ultra-lightweight design for effortless comfort throughout the workday. AI noise cancellation ensures clear and focused voice transmission. Deliver a high-quality audio experience for clear calls and immersive listening. Flexible and fast plug-and-play connectivity for instant setup and productivity. In-line call controller with LED indicators for easy call management at a glance. Premium leatherette ear cushions offer enhanced comfort and sound isolation. Yealink UH34 is a lightweight USB wired headset available in mono and dual versions, delivering clear audio for all-day voice communication. It supports easy device management and firmware upgrades via Yealink software.. Performance. Product type. Headset. Wearing style. Head-band. Recommended usage. Office/Call center. Headset type. Binaural. Product colour. Black. Operating keys. Answer/end call, Mute, Reject call, Volume +, Volume -. Volume control. Button. Control unit type. In-line control unit. Control type. Buttons. Cable length. 1.2 m. Cable colour. Black. LED indicators. Yes. Clear sound. Yes. HD voice. Yes. Plug and Play. Yes. Certification. FCC. Compatible products. T41S/T42S/T46S/T48S/T42U/T43U/T46U/T48U/T53/T53W/T54W/T57W/T58A/VP59. Ports & interfaces. Connectivity technology. Wired. USB connectivity. Yes. USB connector. USB Type-A. Headphones. Maximum input power. 10 mW. Ear coupling. Supraaural. Headphone frequency. 20 - 20000 Hz. Impedance. 32 Ω. Headphone sensitivity. 92.5 dB. Driver unit. 2.8 cm. Microphone. Microphone type. Boom. Microphone frequency. 100 - 8000 Hz. Microphone sensitivity. -44 dB. Number of microphones. 1. Microphone direction type. Unidirectional. Microphone noise-canceling. Yes. Microphone mute. Yes. System requirements. Windows operating systems supported. Windows 10, Windows 7, Windows 8, Windows 8.1. Mac operating systems supported. Yes. Operational conditions. Operating temperature (T-T). -10 - 50 °C. Storage temperature (T-T). -30 - 70 °C. Weight & dimensions. Weight. 118 g. Packaging data. Package width. 170 mm. Package depth. 63 mm. Package height. 195 mm. Packaging content. Quick start guide. Yes. Quantity. 1. Logistics data. Harmonized System (HS) code. 85183000. Master (outer) case width. 345 mm. Master (outer) case length. 325 mm. Master (outer) case height. 400 mm. Master (outer) case gross weight. 4.2 kg. Certificates. Compliance certificates. CE. leaflet. manual pdf. Quick Guide
