Earphone Intercom Headset Tactical Headset D-type Microphone Headset K Connector

PTT shell: plastic material - ABS;

Wire rod: PU (conductor 18/0.08+2500 nylon silk+1 cotton thread)

Wire straight weight: 200g

Speaker: impedance 8 ohms, maximum power 500mW.

Microphone: Sensitivity: -40dB

Impedance: 2.2K

Tact switch: Action force 250g, contact resistance is less than or equal to 0.03 Euro

Lifetime: over 100,000 times
Connector type: K connector
Package Includes :1* Earphone