Our weighted 88-key digital piano is the perfect choice for you! Consisted of 88 full size weighted keys this electronic piano accurately matches the strength changes of the fingers to bring you a pleasant music experience. The duet mode allows two people to immerse themselves in the world of music together on the same keyboard. This built-in speaker can act as a speaker for you to enjoy premium stereo sound. The dual earphone jacks can not only allow you to avoid disturbing others when practicing but also allows friends to enjoy music together. The USB/MIDI interface is a convenient way for you to create music by connecting with external devices. Multifunctional panel control contains 80 demos 480 tones 200 rhythms and 64 polyphony selections for professional performances. Thanks to the metronome even novices can quickly play music with the correct melody. Other functions such as drum transpose and chord are perfect for music lovers to play songs with different styles. Feature Weighted 88 keys bring you fantastic piano performance Duet mode supports four-handed performance for two people Dual tones enrich the level of performance USB-MIDI interface can be connected to devices to help creation by free MIDI line Over the ear headphone avoids disturbing others Dual headphone jacks enable you to enjoy wonderful music with your friend 80 demos 480 tones and 200 rhythms help to learn basic piano knowledge 64 polyphony selections drum transpose and chord perfect for professional performance U disk slot on the panel allows more music to be played Recording playback functions and metronome help novices improve their skills Professional pedal increases resonance for better effect The piano cover keeps the keyboard tidy when not in use Music stand displays scores for easy reading Specification Color: White Key Material: Engineered Wood + ABS Body Material: Plastic Product Dimension: 53 x 13 x 4 (L x W x H) Net Weight: 40 lbs Speaker: 2 x 10W 4Ω Power Parameters: DC 15V Number of Keys: 88 Key (A2-C5) Action: Full Weighted Adjustable Velocity Range: 5 levels Maximum Polyphony: 64 notes MIDI Connectivity: MIDI over USB Number of Headphone Jacks: 2 Package Includes: 1 x Weighted 88-Key Digital Piano 1 x Piano Cover 1 x Headphone 1 x Music Score Shelf 1 x Power Adapter 1 x MIDI Line 1 x Foot Pedal 1 x User Manual