HTDZ HB-350D Delegate Unit Audio Conference System (Single Unit)

• Frequency response: 40-16000Hz.
  
• Sensitivity: -42±2dB.
  
• Reference: sound –receiving distance: 20-120cm.
  
• Built-in monitor loudspeaker (1w) for volume regulating.
  
• Red indicator light on the MIC.
  
• Electric capacity type microphone, equipped with windshield cover, extension pipe optional. 
  
• Warranty: One Year.
  
• Origine- China

01 Year Warranty