[1].8 LIGHTING MODES & MEMORY FUNCTION:Christmas Tree Light comes with a controller. 8 different lighting modes for you to choose: combination, in waves, sequential, slo-glo, chasing/flash, slow fade, twinkle/flash, steady on. Besides, designed with memory function, our light can remember the last mode you set before powered off. No bother to reset.

[2].100% UL Listed, Low Voltage, Super Safe To Use: 100% UL Listed for whole set including led beads, coppr core insulated wire and low voltage are UL approved. Not get hot even after long hour use. Very safe to use.

[3].Durable and Weather Resistant：The fairy string lights is IP44 waterproof and designed to withstand light rain or water spills, it can do great job at bad outdoor environment, ideal for both outdoor and indoor decoration. The strong construction makes it tough and sturdy, this led christmas lights is durable enough to last many years of us

[4].Perfect Decoration. The light create romantic and warm atmosphere when the lights on.Perfect for indoor and outdoor decorations. party,Valentine's Day, wedding, home, window,festival, restaurant, hotel,commercial building, shopping center etc.