A. Dreamy Night Light - This stylish and elegant dreamy jellyfish lamp can add a touch of fantasy and vintage atmosphere to your home, children's room, or office space. It is a suitable gift for children on occasions such as Christmas and birthdays. The recipient is likely to be very happy. B. Seven - Color Changing Lamp - This electronic aquarium lamp contains 5 jellyfish. The jellyfish are realistically shaped, and their tentacles trail behind them as they swim, creating a realistic and captivating effect. It has 7 charming color - changing lighting effects, and the soft light makes people feel calm. C. Rotating Lid and Custom - Sized Spoon - Different from some lava lamps on the market, this jellyfish ambient lamp uses a rotating lid design with a leak - proof function. Use the specially made spoon to accurately add detergent and avoid a high concentration that may affect the jellyfish's swimming. D. USB/Battery - Powered Jellyfish Aquarium Lamp - This aquarium lamp can be powered by a USB data cable or 4 AAA batteries (batteries are not included in the package). The package includes: 1 jellyfish lamp, 1 USB data cable, 3 small jellyfish, 2 large jellyfish, and 1 instruction manual. E. Color - Changing Jellyfish Ambient Lamp - It is a good decoration for birthdays, Christmas, holidays, parties, home offices, bedrooms, etc. Note: When putting the jellyfish into the water, it is advisable to put the head of the jellyfish into the water first to avoid air bubbles inside the jellyfish. You can add a few drops of detergent to the water to reduce air bubbles and help the jellyfish sink.