SUNDELY FBI Style Covert Acoustic Tube Headset/Earpiece with Mic For Icom Handheld Marine Radio IC-F30GT IC-F31GS IC-F40GT IC-F41GS IC-F50 IC-F61 IC-F70 IC-F80 IC-F4060 Multi-pin FBI Style Covert Acoustic Tube Headset/Earpiece with Mic For Icom Handheld Marine Radio Multi-pin, PTT button, Hidden mic, 1 spare earbud included IC-F30GT, IC-F30GS, IC-F31GT, IC-F31GS, IC-F40GT, IC-F40GS, IC-F41GT, IC-F41GS IC-F50, IC-F51, IC-F60, IC-F61, IC-F70, IC-F80, IC-M87, IC-M88 IC-F3060, IC-F4060, IC-F3161T/S, IC-F4161T/S, IC-F3162T/S, IC-F4162T/S, IC-F3163T/S, IC-F4163T/S