Yealink UH34 Headset com fios arco de cabeça escritório/callcenter preto

The Yealink UH34 (including UH34 Lite) is a professional wired USB headset available in monaural (Mono) and binaural (Dual) versions, designed for office and contact-centre environments. With a frequency range of 20–20000 Hz, 1.2 m cable and a lightweight build (approx. 118 g), the headset provides clear voice audio and comfortable all-day wear. The UH34 series works via USB plug-and-play and is compatible with Yealink USB Connect and Yealink Device Management Platform/Cloud Service for device information and firmware updates.

Advantages

The UH34 delivers reliable call performance through simple USB connectivity and broad soft-client compatibility. Its ultra-lightweight materials and soft supra-aural ear cushions reduce fatigue during long shifts. Acoustic design elements — a high signal-to-noise ratio speaker, independent cavity structure and passive noise cancellation — produce clearer conversations with reduced background noise. An inline hand-held controller with LED provides direct access to answer, end, reject and mute/unmute controls.

Suitable for

• Office professionals who use headsets for voice calls
• Contact centre and helpdesk agents
• Remote workers participating in frequent conference calls
• Environments requiring USB wired headsets with firmware management

Key specifications

• Model: Yealink UH34 / UH34 Lite (Mono and Dual variants)
• Connectivity: Wired USB, plug-and-play
• Frequency response: 20–20,000 Hz
• Cable length: 1.2 m
• Weight: approx. 0.118 kg
• Ear coupling: Supra-aural
• Wearing style: Head-band
• Colour: Black
• Management: Compatible with Yealink USB Connect and Yealink Device Management Platform/Cloud Service

How to use

Connect the headset to a computer’s USB port using the attached cable. The UH34 functions as plug-and-play with most soft clients; once connected, select the Yealink USB headset as the audio input/output device in your application’s audio settings. Use the inline controller to answer or end calls and to mute/unmute the microphone. For fleet management, install Yealink USB Connect or register devices in the Yealink Device Management Platform/Cloud Service to view device details and perform firmware updates.

Recommendations

For best comfort during extended use, adjust the headband to fit snugly without excessive pressure and position the supra-aural cushion over the ear. Keep the microphone boom close to the mouth for optimal voice pickup and check soft-client audio settings to ensure the UH34 is selected as the primary audio device.