Wintergreen Lighting C7 LED lights produce exceptional brightness with minimal energy consumption. Bulbs cast a blue glow, enhancing indoor and outdoor lighting in every season. Strong bulbs are molded into sockets for a secure fit that locks out elements, resulting in longer life. Retro C7 LED light strings for large projects, events, and holidays. ENERGY STAR rated, UL Listed - Save money, save power, save energy. Features: -Prelamped LED light string with epoxy plastic bulbs fused to sockets for increased weather resistance and strength. - 22 gauge wire - 17.0' string length with 6" lead, 6" tail. 8" space between bulbs. - Full wave technology for brilliant illumination. - 2.4 watts - connect up to 87 sets. Indoor / Outdoor use. ENERGY STAR qualified, UL Listed LED light string.