Adjustable feeding control: The automatic fish feeder provides a consistent food supply with a programmable schedule. It supports multiple daily feedings and adjustable portion sizes to match your fish's needs. Longlasting reservoir: A spacious feed reservoir supports extended feeding intervals between refills, reducing maintenance for busy aquarium owners. Carefully designed: Compatible with both pellets and flakes. Features a moistureresistant compartment and an anticlogging system, plus an adjustable delivery outlet to control portion size. Protective and sustainable design: Constructed from foodgrade ABS and ecofriendly PP. The waterproof housing protects electronics and is safe for aquatic life in any tank. Use scenarios: Traveling for a weekend or longer? Set daily feedings to maintain a steady schedule. Managing multiple tanks or diverse meals? Use pellet and flake options without changing devices. Daily routine care? Schedule feedings during work hours to ensure regular portions for your fish.