Touch Screen Hand Roll Electronic Piano Portable 88-key Beginner Adult Home Bluetooth Midi Hand Roll PianoDescription:The 88 key roll up piano keyboard equipped with 128 tones, 128 rhythms, 15 demonstration songs, making it the ideal keyboard for those who enjoy music and start to study play piano. You can roll it up and put it inside your carry bag for easy storage to get rid of the limitation of space. Without the limitation of place or time, you can show your outstanding playing. For kids, the roll up piano will be a cost-efficient way to develop piano playing interest. For player, the roll up piano can be a convenient substitution for real piano to avoid irregular training when in other place. All in all, the portable keyboard piano will be a great choice for all agesFeatures:Bluetooth, transpose, chord, recording, playback, educational and MIDI functionsKeyboard piano can connect with microphone, computer, MP3 and sustain pedal128 tones, 128 rhythms, 14 demos, satisfy players different needsFoldable piano, convenient to carry, allows for playing anytime and anywherePremium grade silicone material makes for comfortable playingASTM certification ensures safety and reliability for kids to use88 Standard keys keyboard brings real piano feeling for playersUSB rechargeable keyboard, real-time display of residual battery powerWaterproof and dustproof surface is easy to clean and maintainPerfect for people in all ages, for playing, educating or trainingFeatures:88 keys portable roll up piano, convenient storage and easy carrying.Silicon keyboard with thickened design, more real and more comfortable feeling.Features 14 demo songs, 128 kinds of rhythms, 128 kinds of tones.Supports recording, programming, playback, tutorial, sustain and vibrato functions.Piano/ drum kit functions, master volume and tempo control keys.With LED display showing the relevant parameter information.With built-in speaker and headphone jack for connecting earphone or external speaker.With USB MIDI output and sustain pedal interfaces.Dual power supply: built-in 1100mA li-ion battery or USB 5V power adapter.Specifications:Color: Black + WhiteMaterial: Silicon + PlasticKeyboard: 88 keysTone: 128Rhythm: 128Demonstration songs: 14Power Supply: Built-in 1100mA Li-ion Battery or USB 5V Power AdapterPower Adapter: US PlugMain body size: 23 * 9.5 * 2.5cm / 9.1 * 3.7 * 1inKeyboard size: 125 * 16 * 1cm/ 49.2 * 6.3 * 0.4inProduct Weight: 1251g / 2.8lbPackage Size: 28.5 * 23 * 9.5cm / 11.2 * 9.1 * 3.7inPackage Weight: 1730g / 3.8lbPackage List:1 * Roll Up Piano1 * Pedal1 * USB Cable1 * Power Adapter (US)1 * User Manual(English)