... vibration mic earphone for Yaesu/Vertex two way radio VX6R/E,VX7R/E,XX170,VX177,VX120,VX127,HX471,VX460 With clear tube designThe high quality transparent tube is hardly to be detected ... and clear sounds expressionResistant noiseHigh receiving capability, popular and unique style, portable and comfortableCompatible with :For Yaesu/Vertex : VX6R/E,VX7R/E,VX170,VX177,VX120,VX127, HX471 ...