Detail 4-111 series :
With noise canceling features, the environment noisy signal is not affected;
High quality, strong, environmentally friendly PU cable, durable;
Throat vibration microphone design, strong anti-noise capability, excellent sound quality, comfortable to wear;
For special operations forces, the army, the police, with the tactical helmets, motorcycle helmets and gas masks;
We can configure the corresponding plug according to the different brands and models of walkie-talkie.
Model: TM-3225 K2
This earpiece can provide several plugs: