Cold-resistant and waterproof LED string lights, IP44 waterproof LED lights are designed to protect against frost. Ideal for outdoor decoration, which works perfectly even in cold winter and humid environment. With different modes, you can make the lights jump as you like - depending on your mood, ideal for wedding decoration, wedding, festival, shopping malls, pubs, concerts. Voltage: 110V-220V Color: warm white Bulbs per set: 100M-2000 LED bulbs Length: approx. 100M Length from plug to controller: approx. 0.6M Cable color: white Adapter/transformer: included p> Working mode: 8 modes Working environment: indoor and outdoor Waterproof: YES (Note: The control box is not waterproof) Energy saving: safe design Common use: Christmas tree or Halloween lights Shop window or display window decorations Restaurant or bar decorations Home or garden decorations Wedding, birthday or party lighting etc.