7 Lighting Modes, 7 LEDA variety of colors, various changes, only one button to turn on the lights, you can switch to your favorite mode by pressing the power button, very simple, even kids can play. High Quality WaterproofUsing the highest waterproof rating, IP68. Good quality case, cover that fits well, not easily damaged, perfect insulation. Safe and durableThe light source is soft and not dazzling. Waterproof, can be placed indoors and outdoors. It is absolutely eco-friendly and low consumption, reusable. Easy to InstallEach string light requires 3 AA batteries (not included), flexible, portable and easy to store. Perfect for creating a summer party atmosphere. Multipurpose GiftSuitable for swimming pool, aquarium, bathtub, hot tub and hallway, basement, garage, wedding, party as a decorative light, ambient light. The lid opens smoothly, fits perfectly. High quality case, long service life, good waterproof effect. Requires 3 AA batteries (not included) RGB 7 multi-color LED. Integrated function to better hold the light in place. Best to use for a party, give a colorful gift to a friend.