GE Color Choice LED G-50 20-count color changing light set. Use control box for warm white, multicolor, and light show settings. 24-Inch lead wire, 10-inch bulb spacing, 6-inch end connector, 15.8-feet lighted length, and green cord set. For indoor use only. • GE G-50 LED dual color (warm white/multi) Christmas string lights • 20-Count, LED dual color (warm white/multi) Christmas lights • 15.8-Feet lighted length, green cord with fused plug • Can connect up to 3 sets • Replacement bulbs included for added convenience • For indoor use only