LED waterproof string lights with multi-flash mode holiday decoration party Features: Length: super long 33 feet with 100 indivisual leds, you can hang or wrap it around anywhere. it is very bright, and will looks more beautiful to use it in the darkness. a perfect decoration for restaurant, garden, bedroom, children's room, balcony, balcony window, terrace, pavilion, fence, shelf, bed, christmas tree, birthday party, wedding, dinner party. Connectable: each string light has it's own tail plug to make it longer to decorate, it can support up to 164 feet. you only need to connect the wall plug and the other one's tail plug, infinitely extended. Flash mode: 8 different color changing settings- combination, in waves, sequential, slo glo, chasing/ flash, slow fade, twinkle/flash, steady on. choose your favorite one. 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. Waterproof: for better using experience, please keep the wall plug and controller away from water. this can extend its use life, so that you do not need to buy again and again. Including: 1x decorative lamp