*USB/TF/Recording/Remote Control *High Quality Nd-Fe-B Magnet *Rechargeable Lithium Battery *High Power 20w *CE,FCC Approved USB/TF Card Mini Portable Sound Box,CE&FCC ApprovedProduct Features *Mini Portable, USB/TF card,recording and remote control *Streamline appearance, ergonomic body design *Nd-Fe-B magnet speaker,high sensitivity and instant response. *Multifunctions: Set USB, TF card port, ...