88 Keys Portable MIDI Silicone Flexible Roll Up Piano, Keyboard: 133 x 14.2 x 0.6cm, 88 Keys Roll Up Piano Cards against humanity anti-break protection design

anti-break protection design

1 x Smart Bracelet

and then fold back to insert the bottom button

Will Automatically change direction when the robots collides with walls and obstacles

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88 Keys Portable MIDI Silicone Flexible Roll Up Piano, Keyboard: 133 x 14.2 x 0.6cm, 88 Keys Roll Up Piano Cards against humanity anti-break protection design1) 88 Keys professional MIDI keyboard 2) Portable, fashion, concise, easy to carry 3) Makes you feel absolutely the same as real piano 4) Play, record and edit your music become easy 5) Limitless professional sound 6) Built in speaker, chargeable with battery 7) Rhythm: 100 8) Tone: 128 9) Demo songs: 23 10) Recording function: 740 record notes playback 11) Rated voltage: DC 5V (4x 1. 5V AAA batteries, not included) 12) Output: 500mW 13) Keyboard: 133