NanoPiano features;
-Simple 2 octave toy piano
-The upper part is high note keyboard and the lower is low note one
-Half key of each keyboard overlaps because it is easier for us to play
-If you touch keys, the shadow appears as shown in the sample picture
-More than 10 sounds come out at the same time
-Sounds always sustain for 2 or 3 seconds
-Sound source is from YAMAHA electric piano