**********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. *****Soft plastic ear bud to fit snuggly in your ear with a transparent acoustic tube (extra ear bud included); Hidden microphone inside PTT switch*****Ideal for demanding covert security applications where sound clarity and earpiece durability are of paramount importance. *****A 1 pin earpiece headset with PTT, providing you clear sound performance without distortion for both listen and talk. *****With transparent acoustic tube, this two way radio headset earpiece with mic makes you low profile and protects your health from radio electromagnetic wave radiation.