●  54 Keys
●  16 Timbres / 10 Rhythms / 8 Percussions
●  6 Demonstration Songs
●  51-level Tempo Control
●  8-grade Master Volume Control
●  Single Finger / Fingered Chord/ Fill-in
●  Rhythm Programming Function
●  Record & Playback /  Vibrato / Reverberation / Echo
●  One- Key / Guide Function
●  Speaker Output (L) / Microphone
●  Product Dimensions:835×323×96 (mm)
●  Power Supply: 6“D”batteries / DC9V

●   61 Keys
●   16 Timbres / 10 Rhythms / 8 Percussions
●   6 Demonstration Songs
●   51-level Tempo Control
●   8-grade Master Volume Control
●   Single Finger / Fingered Chord/ Fill-in
●   Rhythm Programming Function
●   Record & Playback / Vibrato / Reverberation / Echo
●   One- Key / Guide Function
●   Speaker Output (L) / Microphone
●   Product Dimensions:835×323×96 (mm)
●   Power Supply: 6“D”batteries / DC9V

●  37 Keys
●  8 Timbres / 8 Rhythms
●  4 Percussions / 4 Special Sounds
●  2 Demonstration Songs
●  22-level Tempo Control
●  8-grade Master Volume Control
●  Rhythm Programming Function
●  Record & Playback
●  Guide Function/ Vibrato
●  Microphone
●  Product Dimensions:700×220×70 (mm)
●  Power Supply: 6“AA”batteries