PRO D Shape Earpiece Headset Finger PTT Boom Mic for Kenwood Two Way Radio Pro-Talk XLS TK 2pin 2 pin Pro D Shape Earpiece Earphone Headset Finger PTT(Push To Talk) with Boom mic microphone for Kenwood Radio Pro-Talk XLS Security Door Supervisor 2pin Clip this hands free earpiece onto your shirt and begin using your radio device to communicate discretely and easily, whether you're in security, retail, or hospitality. The earbud fits snugly in the left or right ear with easy and keeps your conversations private. Provides excellent durability, reliability and performance in low-profile environment. Ideal for demanding covert security applications where sound clarity and earpiece durability are of paramount importance.