Patented LED technology
Energy Smart® light sets are the premier LED light sets in the marketplace. With ConstantON® technology, your set continues operating even if an LED is burned out or loose.
The patented LIFE PLUGS on our ENERGY STAR Certified sets ensure that our LEDs will maintain an average life of 20,000 hours or more.
US Patents: 5,777,868 ; 6,869,313 ; 7,609,006