Zyyini 88-Key Roll Up Piano - Foldable Portable Digital Keyboard with Bluetooth, Built-in Speakers, Rechargeable Battery & Sustain Pedal - Perfect for Kids, Beginners & Travel - Ideal Gift for Children, Home Practice & Outdoor Performances

How to Use: Plug and Play Specification: Item Type: Roll Up Piano Material: Natural Silicone, ABS Colour: Black Output Power: 500mW Applicable Voltage: 100-240v Power Supply: 1. Powered by Built in Lithium Battery 2. External USB Power Supply Battery Type: Built in 1100mAh Lithium Battery (Included) Package List: 1 x Host 1 x Power Cord 1 x Adapter 1 x Sustain Pedal 1 x Manual

With LED Display and Horn: The foldable keyboard piano has LED nixie tube display, and comes with a horn to play independently.

Practical: Portable piano contains 128 kinds of sounds, 128 kinds of rhythms, 15 demo songs, with 88 keys (A1‑C9) standard piano suitable for all ages.

Multifunctional: The hand roll portable piano is multifunctional with easy recording, editing, playback, sustain, vibrato, teaching, chord functions.

Rechargeable: The portable piano has a rechargeable lithium battery, which can be powered by an external DC5V power supply or a mobile charger.

Applicable: Foldable piano supports external speakers or headphones, external sustain pedal, supports MIDI output and can be connected to a computer or tablet.