... *High Power 20w *CE,FCC Approved USB/TF Card Reader Mini Portable Megaphone K-8500Product Features *Mini Portable ... , USB/TF card,recording and remote control *Streamline appearance, ergonomic ... recording.*SD/TF Card and USB support mp3, Ipod,Note book,mobile,PSP etc, wireless remote control. *Large ... .W.: 14.5kgs USB/TF Card Reader Mini Portable Megaphone K-8500