The flower floating pool lamp with the LED lotus design measures 10 cm across, easily adding charm to various water spaces such as pools, ponds, fountains, or other water features and creating a unique atmosphere. Built-in power for long lighting - Built-in button battery delivers long lighting time. - Waterproof battery box allows fast and worry-free battery replacement. Water sensing light, no manual switch - Uses water sensing technology; lights up when touched by water, with no manual switch required. Versatile applications and use cases - Suitable for swimming pools and garden ponds; can also add color to weddings and festivals. - Also appropriate for fish tanks and indoor decoration. Practical use scenarios - Float on pool or pond surfaces at night for ambient lighting. - Use as a decorative centerpiece for weddings or festivals. - Enhance fish tanks or indoor water features with subtle color and glow.