Excelvan Safe Low Voltage 8 Modes 500 LEDs 100m/328ft Dimmable Fairy String Lights with Transparent String for Bedroom Patio Garden Gate Yard Party Wedding Christmas Decoration, Cool WhiteWhat You Get: Excelvan safe low voltage 500 LEDs Christmas lights string fairy lights 8 modes with 12 months warranty and friendly customer service. Note: IP44 waterproof class, can be used in the outdoor. But the PLUG need protection cover from the rain specially. Safety: The output voltage with the electronic plug is safe low voltage. 8 Modes: Combination, in waves, sequential, slogs lo, chasing flash, slow fade, twinkle flash, and steady on.