Impact G1W-AT1-HW Gold Series one-wire earpiece lapel mic kits utilize the new full-sized PTT, swivel clip and top quality components. Ideal for hospitality, retail, security and sporting applications. Features: Rugged Kevlar re-enforced coil cable, Newly designed full sized impact resistant PTT, Surgical grade QD clear coil acoustic tube, Screened mic on PTT (not pin hole that can clog), Two year warranty. Compatible with Kenwood NX-220, NX-240, NX-320, NX-340, NX-420, TH-K2AT, TH-072A, TH-22AT, TH-235A, TH-28A, TH-42AT, TH-48A, TH-77A, TH-78A, TH-D7A(G), TH-F6, TH-F6A, TH-G71ATK-170, TK-208, TK-220, TK-240, TK-240D, TK-248, TK-250, TK-260, TK-260G, TK270, TK270G, TK308, TK-320, TK-340, TK-340D, TK348, TK-350, TK-353, TK-360, TK-360G, TK-370, TK-370G, TK-372G, TK-373, TK430, TK-431, TK-2100 (ProTalk), TK-2102 (ProPower), TK-2130 (ProTalk XLS), TK-2160, TK-2170, TK-2200, TK-2202, TK-2212, TK-2300, TK-2302, TK-2312, TK-2360, TK-2400, TK-2402VK, TK-3100 (ProTalk), TK-3101 (FreeTalk XL), TK-3102 (ProPower), TK-3130 (ProTalk XLS), TK-3131 (FreeTalk XLS), TK-3160, TK-3170, TK-3173, TK-3200, TK-3201, TK-3202, TK-3212, TK-3230, TK-3230XLS, TK-3300, TK-3302, TK-3312, TK-3350, TK-3360, TK-3400, TK-3402UK, HYT / Hytera TC-620, TC-700 EX, Relm Bendix King BK Radio RPU416, RPU416A, RPU499, RPU499A Plus, RPV516, RPV516A, RPV599A Plus, RPV599X, RPU4200, Wouxon KG-659, KG-669, KG-669 Plus, KG-679, KG-679 Plus, KG-689, KG-689 Plus, KG-699E, KG-UVD1P, Linton LT-2188, LT-2288, LT-2268, LT-3188, LT-3260, LT-3268, LT-3288, LT-5288, LT-6188, LT-6288, Puxing PX-328, PX-666, PX-777, PX-777 Plus, PX-888, PX-888K, PX-999, WEIERWEI V1000, VEV-3288S, FeiDaxin FDC FD-268A, FD-268B, FD-278, FD-289, and FD-6288 two way handheld walkie talkie radios.