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2 Wire Earphone Mic PTT Switch

Specifications:
Two wires extend from PTT switch, one to the earphone and the other to the plug which connects to the headphone jack of two-way radio.
For two-way radio beginners, please don't put the earphone into or out of the radio when it is functioning.

PTT to headphone wire size: 32cm
PTT to plug wire size: 85cm
PTT switch size: 4 x 2.3 x 1.3cm
Weight: 33g

This earpiece can provide several plugs: