● 129 tones and 128 rhythms along with 30 demo songs for learning● Dual keyboard function for layered sound creation or duet mode● Bluetooth MIDI/audio function for digital learning and apps integration● Stand & stool with adjustable height fit different needs● Soft padded stool offers a comfortable sitting experience● Enjoy excellent sound quality with the 2 built-in speakers ● Multiple interfaces help to explore more ways to play ● 61 semi-weighted keys stronger force louder sound ● Extended usage time of 6-8 hours for continuous practice ● Includes a power adapter and USB cable for easy charging● Functional power/increase/decrease/volume/demo/ metronome/setting button● Built with high-quality materials for a long service time● Anti-slip foot pads add stability and protect the floor● Portable design with included carrying bag