1. High-brightness Lighting: It has a high-brightness lighting effect, which can provide sufficient light for the aquatic plants and fish in the aquarium, promoting the photosynthesis of aquatic plants and making the fish show a healthier state. 2. Excellent Waterproof Performance: It has good waterproof performance and can be completely immersed in water for use, ensuring the safe and stable operation of the lamp in the underwater environment and providing long-term and reliable lighting for your aquarium. 3. Switchable Color-changing Function: It supports switchable color-changing operation. You can easily switch different colored lights through simple switch control to create a variety of underwater atmospheres according to different scenes and needs.