This automatic fish feeder provides programmable, adjustable feeding to keep your fish healthy with minimal daily effort. Adjustable feeding control: multiple timing options for the day, enabling steady, reliable feedings. capacity design: large reservoir and extended feeding duration to reduce refills and simplify routine care. Versatile food compatibility: supports pellets and flakes with a moisture resistant chamber and anti clogging design for consistent dispensing. Protective and sustainable construction: made from food grade ABS and eco friendly PP, waterproof housing, non toxic to aquatic life. Practical use scenarios: Vacation or extended absence: set a daily schedule to feed automatically while you're away. Busy or irregular routines: maintain consistent feeding despite varying days and hours. Tanks using different foods: switch between pellets and flakes without changing devices.