UH34 Dual​

  • 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 or higher) 
  • HD Voice/Wideband speaker performance 
  • Noise-canceling microphone and passive noise cancellation 
  • ActiveProtectiontechnology safeguards users from acoustic injury 
  • Integrated LED indicator and warning tone 
  • 320° bendable boom arm for easy adjustment withoutbreaking 
  • Optional connections for UH34: USB-C, 3.5mm jack
  • 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 sensitivity: 93 dB SPL @1 kHz
  • Speaker input power: max 10mW• Speaker bandwidth: Wideband