ONE YEAR WARRANTY FOR COMPLETE PEACE OF MIND: We created our new product totally from scratch, designing every part in our own factory。That's why we are so confident you'll love our jellyfish aquarium that we're willing to offer a 1 year warranty. Please check if the tank leaks and if your LED jellyfish tank isn't functioning, please email us, we will respond to you within 10 hours. Specific design: Driven by a whisper quiet motor in order to satisfy the requirements quitely. You can fix color by press key " light", without worry about losing remote. Includes a 8-hour automatic shut-off function Mood light for relaxation and meditation : it can help you relax and ease your tight emotions, This soothing mood light creates a stimulating and a calming environment for children and adults whilst providing a pleasurable and enchanting visual point of focus or diversion. It is great for use in any environment where you need to take a few minutes out of your day to clear your head and relax without the hassle of keeping jellyfish alive Gifts for her or him: gift for kids,mom, dad, wife, husband. Everyone will appreciat this gift for home décor, as a night light, or to hlep reduce pressure. Electric Jellyfish Tanks are the latest trend in ornamental tanks for modern décor and relaxation. The jellyfish are realistic and even boasting the tendrils that float behind them as they move creating a realistic effect and mesmerize you, coupled with colour changing LED lights, these tanks makes a spellbinding addition to any home, office or bedroom.