Boxed. Bulb Type: LED. Bulb Color: Cool White. Lighted Length: 12-1/4 ft. Number of Lights: 50 lights. Indoor and Outdoor. Material Type: Plastic. Energy Star Compliant. Wire Color: Green. Power Source: Plug-In. Christmas Theme: Christmas. UL Listed. Connect up to 43 sets. 50,000 hour bulb. Safe, cool to the touch.