Can change the earplug(Eartip1,Trigonal,NOISE LIMITER) as your request. Most Radios with 3.5mm headset jack or Hand mic with 3.5mm headset jack. Application: kinds of two way radios, or remote speaker microphone.

Can change the earplug(Eartip1,Trigonal,NOISE LIMITER) as your request. Quick disconnection acoustic tube. Most Radios with 3.5mm headset jack or Hand mic with 3.5mm headset jack. Application: kinds of two way radios, or remote speaker microphone.