Features: Can switch 16 colors, multi-color options, such as blue, red, green, orange, purple, pink, yellow, and so on, to meet more decoration needs, such as weddings, parties, holidays, birthdays, Valentine\'s Day, and so on. 8 dynamic modes, 32-button remote control, 16 mixed colors, 4 timing modes (4H, 6H, 8H, 24H), set different modes to meet your lighting needs. IP68 waterproof and weatherproof, suitable for indoor and outdoor decoration, bedrooms, courtyards, gardens, fences, stairs, windows, backyards, swimming pools, bushes, flower beds. (note: USB power supply is not waterproof, please stay away from water.). Portable USB power, series lights with 5V low voltage, USB plug-in design, you can use LED lights wherever you need them. Anti-twining and knotting, transparent and soft PVC tube is flexible, clear and durable, you can decorate your life by winding lights around Christmas trees, houses, plants, flowers, signs, balconies, etc.