Dynamic Jellyfish Lamp : It comes with two bionic jellyfish that float freely in the liquid , accompanied by soft LED light and shadow , creating a dreamlike effect . No need to visit the seaside in person , you can create a dynamic and tranquil space in your living room or bedroom , helping you instantly relieve tiredness and relax Customizable Color Effects : It supports automatic 7 color gradient mode , and you can also switch to and lock your preferred single color light with one click . From romantic purple to calm blue , a variety of light effects easily adapt to different life scenarios such as reading , small gatherings , or sleeping Sealed Leakproof Design : The top silicone plugs is specially optimized for easy opening and closing while ensuring a tight seal . Even if it is accidentally knocked over , it can effectively avoid liquid leakage . Equipped with a quiet water pump , it delivers wonderful visuals while operating almost silently , without disturbing your slee Convenient USB Power Supply : It adopts a universal USB interface and can be powered by connecting to a charger , power bank , or computer USB port . Plugs and play , no batteries required , allowing you to place it freely in any corner , such as a bookshelf , bedside table , or desk Exquisite Home Decoration : The lamp body is made of high transparency acrylic and premium ABS material . Its clear texture combined with simple lines can naturally integrate into various home styles . This is more than just a lamp; it is also a luminous art decoration