Here is another smart guitar that combines with your phone to show you how to play music. It has a fingerboard that lights up to show you where and when to place your fingers. Its app listens and corrects you as you play. You can adjust the speed and settings via the app to go at a pace you are comfortable with.
The PopuMusic app has a chord dictionary that can be put on the LED indication. You also get interactive video tutorials. This guitar lasts up to 10 hours in full illumination mode.