Prosoloo Bluetooth MP3 Speaker System

* MP3 music player *Bluetooth wireless transmittion from your cell phone or any bluetooth device to the machine *Alarm clock, could set your favour music track as alarm *1GB flashchip built in to store music *Rechargable battery built in, could run 3-4 hours when the sound on the peak *FM radio built in *Support SD, TF cards and all popular cards