Throat Vibration mic

Model Number: SC-VD-M-E1975
Type: Throat Vibration mic
Style: Double Sensors
Connectors: Two way radio jacks
Usage: Fit two way radios
Function: Noise cancelling
Color: Black
PTT: finger PTT and large round PTT
Spec.&Feature:
-- With heavy duty PTT
-- Background noise cancel
-- Clear sound expression,comfortable wearing, highly cancelling noise.
-- Having a jack to add the finger PTT cables.
-- Having changnable PTT cable and plug cable connector.
-- Anti-chemical corrosion and pesticides.
-- Working with Tactical helmet, Motorcycle helmet and Gas masks.
-- Police, special police, fire protection, special forces are welcome.
-- Mini-din finger PTT is convenient to use.
Compatible with:
-- Through customized earphone interface, so that can be applied to all two way radio models