Three adjustable lighting modes with multiple brightness levels including 20%, 35%, 55%, and 70% to provide suitable lighting for your aquarium Stylish ultrathin design that enhances tank aesthetics while promoting fast heat dissipation for reliable performance Adjustable irradiation angle via the included hose, ensuring every corner of the aquarium gets the illumination it requires Remote control enabled compact clipon light for convenient operation and easy mode switching from a distance Use scenario 1: Regular day lighting to highlight fish, decorations, and color tones in a standard freshwater or marine setup Use scenario 2: Evening or lowlight viewing using a lower brightness setting for a relaxed ambiance without disturbing the aquatic environment Use scenario 3: In larger or irregular tanks where angle adjustment is needed to reach all areas and ensure even coverage across the tank surfaces