Specifications:
  -- Two way radio accessory earphone with low price
  -- For Kenwood Wouxun radios
  -- Perfect sounds expression
  -- With PTT push to talk
Microphone
  -- Sensitivity: -34dB±2dB
  -- Impedance: 2.2kΩ
  -- Frequency range: 20-20KHz
  -- Operating voltage: 1.1-10V
Speaker
  -- Sensitivity: 115dB±10%
  -- Impedence: 32Ω±15%
  -- Rated Pwr: 500mW
  -- Frequency range: F0-4KHz
Packaging & Delivery:
  -- Packaging Details: Normally the item is packed in clear PE bag, can also be customized.
  -- Delivery Detail: >4 days
Compatible with:
  -- Through customized earphone interface, so that can be applied to all two way radio

models.