Specification:Item Type: Motorcycle Earpiece Mic Material: Metal + Plastic + Rubber + FoamCharacteristic: Convenient and Durable, High Performance, Environmental Protection, Skin FriendlyColor: BlackSpeaker Parameters:Sound Pressure: 90db±3dbImpedance: 32Ω±15%Audio: 200mWMicrophone Parameters:Frequency: 20-16000HZSensitivity: -36dB±2dBImpedance: 2.2KΩCompatible for Kenwood:TH-F6/F6A/D7/D7A/D7AG/D7E/F7/F7E/G71/G71ATH-G71E/K2/K2A/K2E/K2ET/21/21AT/21BT/22TH-22A/22AT/22E/25/26/27/28/31AT/31BT/41AT/41BTTH-42/42A/42AT/2E/45/46/47/48/55/75/77/G71TH-205/215/225/235/235A/235E/315/41TK-208/220/240/240D/248/250/260/260G/270/270G/272G/308,TK-360G/370/370G/372G/373G/320/340/340D/348/350TK-378/378G/430/431/353/360TK-2100/ 2102/2130/2160/3100/3101/3102/3107,TK-3118/3130/3131/3160 etcCompatible for :UV-5R/5RA/5RA+/5RB/5RC/5RD/5RE/5RE Plus/UV-82/BF-480/490/530/999/888/777/666S/777S/888SCompatible for Linton:LT-2288/3288/6288/5288/3188/2188/3260/2268/3268/6288/6188/3288ACompatible for PUXING:PX333/888/888K/328/358/999/666/777/777PLUSCompatible for WEIERWEI Radio: VEV-3288S,VEV-6288,VEV-3288Compatible for QUANSHENG Radio: TG-K4AT, TG-2AT, TG-45AT, TG-42AT, TG-22AT, TG-25ATCompatible for HYT Radio: TC-268, TC-268S, TC-270, TC-270S, TC-368, TC-368S, TC-370, TC-370SCompatible for Radio:KG-699E, KG-689, KG-689 PLUS, KG-669, KG-669 PLUS, KG-659, KG-659 Plus, KG-679, KG-679 Plus, KG-UVD1PΩPackage List:2 x Wire Harness1 x Motorcycle Earpiece Mic