Hypario&reg; 2016 2-Pin Covert Acoustic Tube Earpiece Headset for Kenwood Puxing Wouxun Baofeng Two Way Radio 2pin New material , New Connector & New Quality , All 2016 Hypario STA-series are Made by Taiwan TPU Support Hypario UV6R , Baofeng UV5R , UV82 & most of Kenwood 2 prong radios 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 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 Excellent for use in police, military, nightclubs, bars, paintball, security, restaurants, hotels, bouncer, warehouses, and noisy environments.