Welcome to the next generation of LED: OptiCore -- superior LED bulbs that offer unsurpassed beauty, ruggedness and reliability, with optimum brightness and color saturation other bulbs can't match.
Polycarbonate lenses are 200 times stronger than glass. Colors will never fade, chip or crack. Bulbs rated for an average of 60,000 hours.
Surface Mounted Diodes (SMD) in a reflective core design project light in a wider arc than traditional LEDs, resulting in a brilliant, natural-looking glow that fills the bulb with vibrant color. Yet they're 10 percent more efficient even than standard LEDs (which are already up to 90 percent more efficient than incandescent bulbs). Plus they're dimmable!
Commercial grade stringers are weather-resistant and feature sockets with weep holes for trouble-free wet weather performance. Bulbs are removable.
These C7 OptiCore LED light sets come with bulbs and green stringer featuring sockets spaced 12 inches apart, 6-inch lead, and an end-to-end connectable female plug. To assemble, simply twist bulbs into sockets. Connect up to 500 feet of lights or up to 480 watts.