Compatible with Baofeng UV5R,UV82 666s 777s 888s uv-5rtp,H-777,RT7 RT21 RT22,Kenwood K-370,TK-370G,TK-372G,TK-430,TK-431,TK-2202,TK-2212,TK-3170,TK-3173,TK-3200,TK-3202 walkie talkie Etc. Radio earpiece for Kenwood with PTT mic has transparent acoustic tube protects your health from radio electromagnetic wave radiation.
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