We take the “work” out of learning to play musical instrument. Learning to play an musical instrument, like the guitar & ukulele, can be comfortable, fun, and easy when you have a Populele smart ukulele/Poputar smart guitar with PopuMusic App. Through the Bluetooth connection, Populele/Poputar’s smart fretboard lights up to show exactly where your fingers go. Using hardware and software integration, Populele/Poputar brings technology and music together to make a truly unique and quick learning e