Feature:1. Standard 88 Keys: 88 keys standard piano keys, restore the piano feel, can achieve the same performance effect as the actual grand piano.2. Plug and Play: Foldable piano adopts USB plug and play, without additional power supply to support for Cubase, for FLStuido, for Logic and other digital sound working software.3. HiFi Stereo Sound: Electric keyboard piano adopts 360 degree surround stereo sound, and the piano sound quality is more detailed and moving.4. Headphone Mode: Electric keyboard piano supports headphone mode, bring headphones to practice late at night without disturbing.5. Rich Interfaces: Portable keyboard piano has rich interfaces and is widely compatible, allowing you to easily perform complex music.6. Long Battery Life: Portable keyboard piano has a built in large capacity battery, which plays right after booting and has a longer battery life, which is convenient for carrying and practicing when going out.Specification:Item Type: Foldable Digital PianoMaterial: PVC, ABS, ElectronicOutput Power: 3W x 2Power Supply Mode: 1. Built in Lithium Battery Power Supply2. External USB Power SupplyApplicable Voltage: 100-240VBattery Type: Built in 1800mAh Lithium Battery (included).Package List:1 x Host1 x Power Cord1 x Adapter1 x Sustain Pedal1 x Piano Bag1 x Sheet Holder 1 x Instruction Manual