Sensear Part #:sm1p sm1phex02 Summary: Connects to all industry leading two way radios via wired connection or Bluetooth®, as well as Bluetooth® cellular for conversation and audio streaming. Short Range headset-to-headset communication. Noise Cancelling Boom mic.and SENS® Technology: 360° situational awareness, face-to-face communication, 82dB in ear volume limiter.
eBay