- Plug-and-play
- USB connectivity to Yealink IP phones, including T41S/T42S/T46S/T48S/T42U/T43U/T46U/T48U/T53/T53W/T54W/T57W/T58A/VP59 (T41S/T42S/T46S/T48S should be upgraded to version 82 or higher)
- HD Voice/Wideband speaker performance
- Noise-canceling microphone and passive noise cancellation
- ActiveProtection technology safeguards users from acoustic 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
- UH34 Lite with foamy ear cushions

• Lightweight and comfortable design for all-day wear
• Foamy ear cushions for enhanced comfort
• USB connectivity for easy plug-and-play usage
• Noise-isolating technology for clear calls
• Compatible with various UC applications
• Built-in microphone for hands-free calling