TS TAC-SKY 3.5mm Plug Single Mini Wired Earbud Ultra-thin Wire for intercom Stype:B this PTT is an excellent

this PTT is an excellent walkie-talkie connector

Compatible with Comta II/III Tactical Headphones

and the 123A battery needs to be installed with the positive pole facing up and the negative electrode facing down (i

This model of headphones is the IPSC version

TS TAC-SKY 3.5mm Plug Single Mini Wired Earbud Ultra-thin Wire for intercom Stype:B this PTT is an excellentDescription: 1. The outer material of the earphone is made of thermoplastic polyurethane elastomer, which has good elasticity and can quickly recover its original state after being subjected to external force; It has good oil resistance and hydrolysis resistance, and can maintain stable performance in wet and oily environments. 2 . The color of the earphone cable is the skin color that can be visually more hidden, The overall weight of the headphones