Review on Color Changing Electric Fantasy Jellyfish Lava Lamp - Jelly Fish Tank Aquarium Mood Light for Decoration Gift, Ideal for Kids, Men, and Women by Amber Robinson

I am very happy with my new LED LAMP Jellyfish Aquarium. It came quickly, in excellent condition and was pretty easy to set up. No fish feed, no chemicals and no smell; only two colorful artificial jellyfish (one 2 inches and the other 2.5 feet) are dancing around. All you need to add is a pitcher of mineral water. Batteries are not required. Please note that the aquarium works immediately, but after soaking, the jellyfish move even better in the water for 24 hours. Watching a plastic jellyfish "swim” is very relaxing, almost hypnotic. It lowers blood pressure just as effectively as watching real fish. The only improvement I can think of is the speed control to speed up or slow down the action. Recommend placing a mirror behind the aquarium to double the viewing pleasure (Children under five years old will not be able to resist opening the tank and pouring clean water everywhere, so set it high.) You can turn the light on set a specific color or let it switch seamlessly between rainbows. It works as a night light and turns off after four hours of use. Because it runs on 5 volts (from the included power converter), it is safe and inexpensive to run. Please do not put real live fish or frogs in the aquarium as they will not survive the continuous operation of the pump. But unlike a real aquarium, these colorful jellyfish never die! PS: . GloryshineLed also offers a simulated fish model instead of jellyfish.