ITEM NAME:Upgrade Finger PTT Motorcycle Helmet Headset MIC for KENWOOD TYT BAOFENG UV H4T3 Upgrade Finger PTT Motorcycle Helmet Headset MIC for KENWOOD TYT BAOFENG UV H4T3 The helmet headset is tailor made for helmet users in half-face status. This is the most powerful solution to communications for motorcycling, snowmobiling and any other sport rider that wears a helmet. Dual speakers for increased sound and clarity, fits into the ear well of all headsets. Comes with an extra waterproof finger PTT with for tape to be attached on the handle bar. Two speakers and one microphone to be attached inside the helmet. Compatible with: RETEVIS H-777,R888s Plus,RT-5R,RT-B6,RT-5RV,RT1,RT2,RT3,RT5,RT7; for Kenwood TH-D7,TH-D7A,TH-D7AG,TH-D7E,TH-F6,TH-F6A,TH-F7,TH-F7E,TH-G71,TH-G71A,TH-G71E,TH-K2,TH-K2A,TH-K2E,TH-K2ET,TH-21,TH-21AT,TH-21BT,TH-22,Th-22A,TH-22At,TH-22E,TH-25,TH-26,TH-27,TH-28,TH31AT,TH41AT,TH41BT,TH-42,TH-42A,TH-42AT,TH-42E,TH-45,TH-46,TH-47,TH-48,TH-55,TH-75,TH-77,TH-G71,TH-205,TH-215,TH-225,TH-235,TH-235A,TH-235E,TH-315,TH-415 for Kenwood KPG27D,KPG29D,KPG48D,KPG49,KPG55D,KPG56D,KPG62D,KPG66D,KPG69D,KPG70D,KPG74D,KPG75D,KPG77D,KPG82D,KPG87D; TK-208/308,TK-220/320,TK-240/340,TK-240D/340D,TK-248/348,TK-250/350/353,TK-260/360,TK-260G/360G,TK-270/370,TK-270G/370G,TK-272G/372G/373G,TK-278G/378G/388GPro-Talk,TK-430/431,TK-2100/3100Pro-Talk,TK-2102/3102; For Pro-Power,TK-2107/3107l Pro-Talk,TK2207,TK3207,TK-2160/3160; POFUNG UV-A52,UV-82,UV-8,UV-6,UV-5R,888s,5RA For BAOFENG Almost All: UV5R,UV8,UV8D,UVB5,UVB6,A52,UV5RA,UV5RC,UV5RD,UV5RE,UV5RE+,F8,F8+, BF-480/490/320/V6/V7/V8/658/520/530/999/888/777/666s/777s/888s/F8+/A5/388A; For HYT TC286/386/2685/3865/6685/278/378/388/2100/2088; For: PUXING PX-777,PX-888,PX-888K,PX-325,PX-358; For QUSHENG/LINTON/TYT etc Almost all with a two pin plug, Former pin diameter of 3.5mm and 2.5mm in diameter after pin, double pin from 8 min within,11 mm center distance of 2 pin. Note: If your walkie-talkie type is not in the list above, pl