The ONE Piano Hi-Lite is the first of its kind piano learning device to help you start playing in minutes on any standard 88-key piano. It s the essential piano learning system to start piano learning or pick up your previous play. Just follow the light up and enjoy playing piano. With the free APP functions the led lights strip will give more guides and help you to enjoy practising playing piano. Crash courses professional videos thousands sheet music and fun games that the LED light strip guidance will be perfectly synced. Made for beginners loved by musicians.