Illuminate Your Underwater World! 🌊 Extendable bracket adapts to various tank sizes (12-18 inches) effortlessly. IP68 waterproof design ensures hassle-free cleaning and longevity. Set your own sunrise and sunset schedules for a natural day/night cycle. Create your perfect aquatic ambiance with 10 adjustable brightness levels and 4 dynamic modes. High color rendering index (89%) mimics natural light, protecting both fish and viewers. 7 Color Modes 20W LED Power IP68 Waterproof The hyggerAquarium Programmable LED Light is a versatile lighting solution designed for 12-18 inch fish tanks. With features like customizable brightness, multiple color modes, and an easy-to-use LCD display, it caters to both novice and advanced aquarists. Its IP68 waterproof rating and long-lasting LED technology ensure durability and ease of maintenance, making it a must-have for any aquarium enthusiast.