1. The use of transparent air duct airborne acoustic sound is very clear. 2. The voice control function of the headset requires walkie-talkie support. 3. laryngeal vibration outgoing sound, noise, including wind around will not spread, It can be used in very noisy harsh environments. 4. Suitable for hunting, fishing, riding motorcycles, and other working conditions; 5. Soft and comfortable fabric, ensures maximum comfort. 6. Transparent vacuum tube earplug, no radiation. 7. How it works: When the use of the vocal cords vibrate to speak, So that the throat due to vibration induced voltage of the microphone element. It can remove more than 90% of the background noise, not afraid noisy 8. Headset Plug Diameter: 7.1mm(0.2795in)
Compatible With Models: TAC-SKY U94 6-pin PTT for AN/PRC-152 AN/PRC-148 radio handle U329 microphone
Package Included: 1 X Walkie-talkie Headset 1 X U329/PRC-152-U94 PTT(push to talk) Cable