card /MP3/MP4/computer/mobile phone speakers 1,Material ,ABS Plastic2,Nokia Battery External 800 HMA 3,Used in computer/ mp3/mp4/Walkman/Mobile phone,SD Card/U Disk.with FM Radio,External sources,remote control.4,Color,Black5,Product Size,75*65*90mm 6,Packing Size,435*380*385mm 7,G.W/CTN,23.7kgs Mei YunSheng card speaker