... Power 20w *CE,FCC Approved USB/TF Card Mini Portable Sound Box,CE&FCC ApprovedProduct Features *Mini Portable, USB/TF card, ... voice amplifier, karaoke, recording.*SD/TF Card and USB support mp3, Ipod,Note book,mobile,PSP etc, wireless remote control. *Large ... 235x170x92 mm20pcs/Carton Box, Carton Size: 50x36.5x49.5 CMN.W.: 13kgsG.W.: 14.5kgs USB/TF Card Mini Portable Sound Box,CE&FCC Approved