6 lighting modes, various changes, new style, the shell is shaped like a small fish. One button to turn on the lights, you can switch to your favorite mode by pressing the power button. Using the highest waterproof rating, IP67. Good quality case, cover that fits well, not easily damaged, perfect insulation. The light source is soft and not dazzling. Waterproof, can be placed indoors and outdoors. It is absolutely eco-friendly and low consumption, reusable. Each string light requires 3 AA batteries (not included), flexible, portable and easy to store. Perfect for creating a summer party atmosphere. Suitable for swimming pool, aquarium, bathtub, hot tub and hallway, basement, garage, wedding, party, etc. decorative light, ambient light. Note: The data is manual measurement, please allow 1-15cm error, due to light and screen differences, there will be a certain color difference, the specific received in kind prevail.