IP44 Waterproof Outdoor or Indoor.The bubles and the battery box are waterproof. No matter rain, snow, or other water drops on the lights. Perfect to use at both indoor and outdoor.
Great Decoration. This string lights are great decoration on bedroom, tree, curtain, table, bottle and so on. The light bulbs are clear as glass looking and also very strong.
Timer Function. 6 hours lights on after setting the color mode. after that, the lights will turn off automatically for saving energy. It will turn on at same time automatically.
Top Quality Copper Wire. This will last long for daily use. 3 AA battery powered, which makes the LED string lights portable. no need to search for charging port as others.