Brand: Kenwood - Model: KMC-17 - Color: Black - Plastic material housing - Microphone: - Impedance : 2.2 ohms - Sensitivity: -36dB +/- 2dB - Frequency response: 20Hz~1.6KHz - Speaker: - Impedance: 8 ohms +/- 15% - Sensitivity: 85dB +/- 3dB - Frequency response: 200Hz~20KHz - 2.5mm and 3.5mm 2-pin plug - 360 degree rotatable clip - Cable length: 240cm - Compatible with: - Kenwood 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 TG-270/370 TK-270G/370G TK-272G/372G/373G TK-278G/378G/388G Pro-Talk TK-430/431 TK-2100/3100 Pro-Talk TK-2102/3102 Pro-Power TK-2107/3107 Pro-Talk TK-2160/3160 TK-2170/3170/3173 TK-2200/3200 TK-3101/3131 Free-Talk TK-3130 - Liton LT-2288 LT-3288 LT-6288 LT-5288 LT-3188 LT-2188 LT-3260 LT-2268 LT-3268 LT- 6188 LT-6600 LT-6100 LT-6100plus - Puxing PX-777 PX-666 PX-3288 PX-888 - Weierwei VEV-3288S VEV-6288 VEV-5188 - Feidaxin FD-6288 FD-268 FD-288 - Wouxun KG-669 KG-669plus KG-689 KG-679 KG-659 KG-689plus - Quansheng TG-K4AT TG-2AT TG-45AT TG-42AT TG-22AT TG-25AT - Baofeng BF-480 BF-490 BF-520 BF-668