... headbelt 2.black color 3.professional radio headset 4.single ear headset 2 way radio headset with microphone big inline PTT ... , High quality large PTT button with 360 degree clip, with PTT# 36 3, single ear headset with adjustable metal rod , boom microphone ... , Compatible for all brand radios 2 way radio accessories ,single ear headset with big inline PTT and boom microphone