Decorative String lights, FULLBELL 66ft 200 LEDs with 8 modes Changing Fairy Flower LED String Lights for Party, Wedding, Chirstmas Tree, Garden, Outdoor & Indoor Decoration + Controller(Purple) High quality PP & TPR & CR-V steel materials that is flexible and durable for use. For better using expriences, we have made some great improvements of this light: it's Net weight is over 300g(0.65lb), and all of the mini led bulbs are filled with hot melt adhesive layer which greatly improved. The performance of antifreezing and antioxidation will ensure a longer life time, and could work well even in cold winter. Cost effective and energy efficient: Advanced LED technology will keep 97% of the electric energy turns into luminous energy, and no heat energy consumption; No radiation and UV protection, safe and power saving. Super long length and more light beads: 20m/66ft with 200 indivisual LEDs, will brighten up the dark corner for happiness atmosphere inside or outside. 8 Modes for color changing: The different kinds of glimmering modes create various effects according to your needs: combination, in waves, sequential, slo glo, chasing/flash, slow fade, twinkle/flash, steady on. Perfectly suitable for wedding, party, store,restaurant,bedroom,garden decoration. Easy to Installation Use: directly plug in or unplug it for on or off, US standard, Voltage 110V. Waterprrof wire ensured you could use it for outdoor decoration.