1. Multifunctional Integration: Integrating multiple functions such as LED submersible light, bubble light, lighting lamp, and landscape light. It can not only provide sufficient lighting for the aquarium but also create a romantic bubble effect through the bubble light. At the same time, it has the function of an oxygen-increasing pump for aeration, providing sufficient oxygen for the fish. 2. Underwater Landscape Effect: The unique light design can add a unique charm to the landscape in the aquarium. Through the combination of different colors and brightness of the light, a personalized underwater landscape can be created, enhancing the ornamental value of the entire aquarium. 3. Practical Aeration Function: The built-in oxygen-increasing pump can effectively increase the dissolved oxygen content in the water, creating a healthy and comfortable living environment for the fish, and promoting the growth and reproduction of the fish.