Ҥ⿹ uhf ⿹ẺͶ uhf Wireless mic ⿹ ˹պ ⿹ ¤ Դ⿹ UHF Wireless Microphone ⿹ ⿹Ẻ uhf wireless mic shure wireless mic ⿹ ͧЪ ⿹شЪ W/L ͧ§ Ԩó⿹ toa wireless microphone shure ͧ § toa