FANVERIM 2 Pin Heavy Duty PTT Throat OR Forehead Vibration MIC for KENWOOD Radios PUXING WOUXUN HYT TYT BAOFENG UV5R 888S Compatible with:TK-208/220/240/240D/248/250/260/270/272/278G TK-308/320/340/340D/348/350/353/360G/360/370/370G/372G/372/373G/373/378G/388G TK-430/431/2100/2102/2102L/2107/2118/2160/2170/2200/2202/2212/2212K TK-3100/3101/3102/3107/3130/3131/3160/3170/3173/3200/3202/3230/3230XLS Etc.Linton LT-2288/3288/6288/5288/3188/2188/3260/2268/3268,/6288/6188/3288A Puxing PX333/888/888K/328/358/999/666/777/777PLUS Wouxun KG-UVD1/UVDIP KG-669/659/679/689/639/699/801 Quansheng TG-K4AT/2AT/22AT/45AT/42AT/25AT/UV Relm RPU416,RPV516,RPU499,RPV599X Weierwei VEV-3288S,VEV-6288,VEV-3288 Baofeng UV-5R Series BF-480/490/320/V6/520/530/999/888/777/666S/777S/888S HYT TC 278/286/378/386/388/2088/2100/2685/3865/6685 Transmitting directly from your throat or skull's vibration, it is not sensitive to the background noise. This is ideal for usage in high ambient environment such as driving, riding motorcycles and bicycles.With the best-quality transparent acoustic tube that could hardly be detected by people around you, this is also ideal for surveillance purposes and security at airports, casinos, crowd control at conventions and concerts, and other working environment requiring discreet communications Sensitive vibration detecting dual mic Transmits high-quality sound, equipping with a 3.5mm mono headphone jack around it. The forehead mic can be easily hidden under a helmet or cap. You can also wear it on your throat and it could be easily hidden under the collars.