I have been suing these d-shells for about 5 months and they have been working perfectly. Definitely recommend this item.
D-Style earpiece (ear hook / hanger) with microphone and push-to-talk. Loud, clear audio. For use with Icom multi-pin radios F50 F60 F50V F60V F3161 F4161 F3261 F4261 F70 F80.
Replacement for Icom's Otto V1-10822 or the Klein Double Agent-S8 D-Ring Earloop.