About the brand
BTU Calculator
54-Key Keyboard
LCD Display
100 Timbres / 100 Rhythms / 8 Percussions
10 Demonstration Songs
Tempo & Volume Control
Single Finger / Fingered Chord / Chord Timbre
Sync / Fill-in / Metronome
Rhythm Programming Function / Record & Playback
Sustain / Vibrato / Tune / Transpose
Keyboard Split Feature
One-Key / Follow / Ensemble
With Microphone
Product dimension: 858x335x105(mm)
Power supply: DC 9V/ AC adaptor