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

Specifications

Features

Monaural or Binaural                 Monaural

Noise Cancelling                        Yes

Wired or Wireless                       Wired

Color                                            Black

Other features

Country of Origin                        China

Type of Packaging                     Retail Box

Warranty                                     1 Year