AOER 5pack 2-pin Covert Acoustic Tube Earpiece Headset for Kenwood Puxing Wouxun Baofeng Two Way Radio 2pin 5 Pack AOER 2 pin Clear Acoustic Tube Covert Earpiece Earphone Headset PTT(Push To Talk) with built-in line mic microphone for Kenwood Wouxun Puxing Baofeng Radio Bodyguard FBI Security Door Supervisor 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. Ideal for demanding covert security applications where sound clarity and earpiece durability are of paramount importance. Excellent for use in police, military, nightclubs, bars, paintball, security, restaurants, hotels, bouncer, warehouses, and noisy environments. Soft plastic ear bud to fit snuggly in your ear with a transparent acoustic tube (extra ear bud included)