The Forever LED Commercial 70-ct. Warm white 5MM LED Lights w/4-in. Spacing (Case) makes decorating for holidays easy. These Christmas lights come in sets of 5 or 10 strings so are ideal for the home or business. The lights are bright full wave LED m ini lights that are a warm white with no flicker. They`re on a parallel series so if one goes out the rest stay on. These Christmas lights are an ENERGY STAR Product to keep energy bills low and can be used both indoors or out. Each 24 foot string ha s 70 lights spaced 4 inches apart.About Forever LEDForever LED specializes in LED lighting. In addition to their energy-efficient holiday light strings they ve also developed a line of Full-Wave lights that provide DC power all along the string of li ghts. Located in Marion Ind. Forever LED is an ENERGY STAR partner.What is an ENERGY STAR product?This product has earned the ENERGY STAR rating from the U.S. Environmental Protection Agency and the U.S. Department of Energy. ENERGY STAR is a volunta ry labeling program designed to identify and promote energy-efficient products. These products meet strict guidelines and can help you save up to a third on energy bills compared to like products without an ENERGY STAR rating. ENERGY STAR products sa ved about $14 billion in 2006 alone and their numbers are growing exponentially in product categories. This ENERGY STAR product has met criteria that will save energy money and reduce greenhouse gas emissions. An excellent choice