Quick Details
Model Number: SC-MST-MT230L
Type: Air tube earphone
Connectors: Two way radio jacks
Use: Fit two way radios
Function: Noise cancelling
Color: Black
PTT: Push to talk button
Product Detail
Detailed description:
  --Integrated large lapel PTT and MIC.
  --Good key feel and clear sound quality.
  --Detachable transparent tube earpiece, comfortable to wear.
  --With changeable eartip, soft and tender without harm to skin.
  --Available for various brand radios with changeable plug.
Speaker:
  -- Dimension (mm): ¢15(independent)
  -- Sensitivity: 106±4dB
  -- Impedance: 220Ω
  -- Rated output power: 0.5W
  -- Peak power output: 1W
Microphone
  -- Dimension (mm): ¢9.7*4.5
  -- Sensitivity: -38±3dB
  -- Frequency: 1kHz
  -- Impedance: 2.0V/2.2KΩ
  -- Operation voltage: 1.1-10V
Wire
  -- Dimension (mm): ¢2.6+2.6mm/L=1050+900mm
  -- Durable Temperature: -40~100℃
  -- Material:PU80A.