The FG-200D Electric is a throw back to the original Fretlight 200 Guitar with a built-in Chord & Scale generator.  The interface has been upgraded, the old dials replaced with a digital module that includes an LCD Display and micro switches for selection of your favorite Notes, Chords and Scales.  Players can display fingering positions for selected Notes, Chords or Scales right on the neck of the Fretlight Guitar. Fully self-contained, no need for connection to a Computer or Mobile Device. The FG-200D Electric has a classic look, sleek contours, and rocks with the best of them! The robust pickup selection gives you a palette of tones to choose from while the Strat-style alder body gives this guitar a classic look. The two-way truss rod ensures that no matter what the environmental conditions, the neck remains straight and true. Scales: Major, Mixolydian, Dorian, Locrian, DIM, Whole Tone, Phrygian, Lydian B7, Melodic Minor, Altered, Harmonic Minor, Aeolian, Lydian, Blues, Minor Penatonic, Major Penatonic (NOTE: This Fretlight Guitar Model has an internal control module and has no Bluetooth capability. It is not compatible with the Guitar Tunes APP or Guitar Pro 7 software.)   Sound Audio Sample of the FG-200D Tech Specs Maple neck Two way truss-rod Alder body 21 frets fixed bridge, fully adjustable saddles chrome hardware closed back tuners 25.5" scale length 12" neck radius Scales: Major, Mixolydian, Dorian, Locrian, DIM, Whole Tone, Phrygian, Lydian B7, Melodic Minor, Altered, Harmonic Minor, Aeolian, Lydian, Blues, Minor Penatonic, Major Penatonic