54 Key digital keyboard , 100 sounds , 4 note polyphony , 100 rhythms with easy-to-manage chords , 10 pre-recorded songs , sequencer: to record and listen to what has been played , any key play , effects: vibrato, sustain , controls: general volume, start stop, tempo , fill in, sync , 5 pads either to play drums or to reproduce the animals voice , reading mp3 songs contained in a usb flash drive , volume and sequence controls for mp3 songs usb control , socket for mains adapter included , sockets for speaker and condenser microphone , usb socket for flash drive , amplification: 1.5 W, 2-way system , auto power off , power supply: 6 r6 aa 1,5v batteries not included
