GE Staybright LED C5 Multi-Color Christmas Lights, 150 Count: * 6" lead wire * 3" lamp spacing * 6" end connector plug * 37.25" lighted length * 38.25" total set length * C5 diamond cut reflectors and Multi-color LED lamps * E-Z reel * Green wire * 20,000 hour average life * Connect up to 20 sets * For indoor/outdoor use * 3-year limited guarantee * ENERGY STAR-qualified