• 2-Wire Earpiece
• Sturdy "C" swivel earloop with a clear-audio speaker that rests on the ear
• Comfortably fits a wider variety of ear sizes
• In-line PTT button & microphone
• Left or right ear usage
• Can be shared by more than one user (as the earpiece can be easily wiped clean for hygienic purposes.) 

Compatible with the following radio models. Kenwood: TK-2140, TK-3140, TK-3180, TK-280, TK-380, TK-480, TK-481, TK-190, TK-290, TK-390, TK-2180, TK-3180, TK-3212, TK-5210, TK-190, TK-5400, Nexedge NX200/300, TK-385, TK-3148, TK-5220, TK-5310, TK-5320