This hand rolling piano is a portable product with sophisticated structure design. The height of black key is higher than white key. Conducting film inside can protect static electricity. Switching power automatically. Having functions of sustain and vibration.

Features:
Standard 88 simulation keys (A1-C9), record, replay, automatic tonal modification function.
With headphone/speaker/MP3/DC 5V/MIDI OUT interface.
Edit MIDI file with visual piano roll.
140 kinds of tone, 128 kinds of rhythms, 30 demo songs.
Digital display.
Master volume control key.
Tempo control key.
Mode selection key (tone and rhythm).
Recording, OPP and playback function.
Single finger chord and multi-finger chord.
Drum kit.
Start/stop, synch, insert function key.
Demo songs key.
Sustain pedal.
Teaching function.

Specifications:
Model: PA88
Material: Silicone
Keys Color: Black + White
Keyboard: 88 keys
Demo Songs: 30 songs
Trill: keys' tones with vibrating effect
Tones: 140 kinds
Display: LED display
Type of Chords: Single finger chord and multi-finger chord
Powered by: DC 5V or rechargeable 1000mA lithium battery
Mainbody Size: 21.5 * 12 * 3.4cm / 8.5 * 4.7 * 1.3in (L * W * D)
Keyboard Size: 126 * 16 * 0.8cm / 49.6 * 6.3 * 0.3in (L * W * D)
Item Weight: 1235g / 43.6oz
Package Size: 28.5 * 23 * 9.5cm / 11.2 * 9.1 * 3.7in (L * W * H)
Package Weight: 1757g / 61.98oz

Package List:
1 * 88 Keys Roll Up Piano
1 * Power Adapter (US plug)
1 * Li-ion Battery
1 * USB Cable
1 * User Manual (in English)

Note:
For your normal use and maintenance, please read user manual carefully before using.