Review on 🎁 Colorful Electric Jellyfish Tank Night Lamp – Perfect Christmas Gifts for Kids, Men, Women, Friends, and Family to Decorate Home, Office, Room, Bedroom by Bill Sorenson

The instructions are very clear and it works! My unit is in a very well-lit office, but that doesn't stop the LED from reflecting all the colors (the picture is a bad example, sorry!) The motor emits a low hum that's only admitted in a quiet home environment hear is. I can't hear it at work even if I wanted to. The movement is smooth and unpredictable if you make sure you get rid of the bubbles under the top. I only had to do this once, although I had to transport the filled block to my office by car. Very durable, all around. It hasn't disappointed me yet. Update 03/2019: After 8 months of daily use on my desk, a few drops leaked from the tank. The leak was very minimal but enough for me to contact customer service. Linda asked for my order number and then immediately sent me a replacement unit as I'm still covered by the 1 year warranty. Great product, great support!