Play-along harmonica with guiding flashing lights. Follow the flashing lights (red indicates to blow out and blue to suck in) and learn to play the six included tunes. Then, when you’re more confident, switch to Tutti mode to speed up and hear accompanying instruments! Light panel is adjustable making it easy to see as you play. Harmonica can also be played without any light guide. Holes are specially spaced making it easy for little musicians Li-battery is included. Benefits: Great for developing auditory and creative skills and the perfect preparation for advanced musical learning. Competitive advantage: Material combined wood with plastic, cool looking. Learning mode will make child confident when playing the songs