Features：
Built-in 16 kinds of tones, 10 kinds of rhythms, and 6 demos for learning and listening to the classics.
Standard 49 keys roll up piano, perfect for kids, adults and beginners.
Multiple functions: one key one note, 16 levels of volume control, 32 levels of speed control, 3 sound effect modes (echo, mixing, vibrato), rhythm editing, recording, etc.
Support external connection of earphones, audio, and microphone input.
Built-in loudspeaker, mellow and melodious sound.
Small and lightweight, foldable and potable, easy to carry it around, play whenever and wherever.
Specifications：
Color: Black & white
Material: Silica gel
Power Supply: 3 AA battery (Not included)/ DC 6V adapter (Not included)
Product Weight: 720g/ 25.3oz
Control Box Size: 22.2 * 10 * 2.2cm/ 8.7 * 3.9 * 0.8inch
Keyboard Size: 73 * 17.1 * 0.3cm/ 28.7 * 6.7 * 0.1inch
Package List：
1 * Roll Up Piano