360degree rotational light show: Floating lights with precision buoyancy control rotate a full 360 degrees while remaining stable on the water surface. Selfbalancing bicolor pool light: Activated by water motion, upper coolwhite LEDs and lower light fixtures operate independently to enable layered color combinations. Multienvironment compatibility: Suitable for swimming pools, fish tanks, hot springs, and bathtubs; delivers adaptable illumination across aquatic settings. Durable, longlasting illumination: Thickwalled ABS housing and waterproof construction; hermetic sealing technology blocks water ingress and resists dirt and environmental wear. Use scenario 1: Deploy in a backyard pool to create a dynamic centerpiece during evening gatherings with moving light and layered color effects. Use scenario 2: Place in a fish tank or aquarium for ambient nighttime illumination with controllable color layering that highlights underwater scenery. Use scenario 3: Use in a spa, hot tub, or bathtub to establish a relaxing mood with stable, watermotion activated lighting.