PRO D Shape Earpiece Headset PTT/VOX Boom Mic for Hytera TC-268 268S 270 270S 368 368S 370 370S Two Way Radio 2pin 2 pin Pro D Shape Earpiece Earphone Headset VOX/PTT(Push To Talk) with Boom mic microphone for Hytera Radio TC-268 268S 270 270S 368 368S 370 370S Kenwood 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.