Multi-Color Switching: 6 LEDs change automatically, making your aquarium more colorful and promoting fish growth Good design: safety low voltage, energy saving, ideal for aquarium, aquarium, swimming pool, pond, etc. Br> High Quality: Quartz Sand, High Quality LED Lamp Beads, Longer Life The effect: Create colorful bubbles for the aquarium and decorate your aquarium Packing: Air bubble stone with suction cups, air hose and adapter. The air pump is not included
