8 Lighting Modes & Remote Control - The 40ft 120 LEDs rope light has gorgeous lighting modes including combination, in waves, sequential, slogs, chasing/ flash, slow fade, le/ flash, and steady on. Comes with a remote control that you can choose your favorite light mode 10 meters away. It also has a timing function that help increasing the battery life. PVC Tube Cover - Our outdoor rope Lights are coated in extra-thin waterproof clear PVC tubes that is durable ,flexible.and much safer compared with ordinary copper wire string lights (that copper wire is directly exposed to the outside). The clear tube is thin enough to ensure its complete light transmission and flexibility,