card speaker: 1.card /MP3/MP4/computer/mobile phone speakers FM radio, 2.GOOD sound 3.material :wood+ABSplastic 1,Material , ... / mp3/mp4/Walkman/Mobile phone,SD Card/U Disk.with FM Radio,LCD display,remote control,Display date and time,Clock ... *520mm 7,G.W/CTN,30.8kgs card speaker portable FM radio speaker