Programmable automatic fish feeder dispenses precise portions at scheduled times, ensuring regular meals for healthier fish. Why you need it: supports fish health when you are busy or away, prevents overfeeding and messy leftovers, helps maintain water quality. How it works: set feeding times and portion size; the device dispenses a measured amount automatically and reliably. Key features: durable plastic body; compact size fits most standard aquariums and tank rims; removable feed cup for easy refilling and cleaning; adjustable portion control; straightforward timer programming. Compatibility and performance: suitable for small to medium tanks and common fish foods; reliable, accurate dispensing that maintains a feeding routine during busy days. Use scenarios: At work or school: schedule feedings during your day so fish are fed on time. Traveling for business or vacations: automatic meals while you are away. Beginner or multitank setups: convenient for community tanks or tanks with different feeding needs. Setup and maintenance: simple installation; rinse parts regularly and refill as needed to keep it operating smoothly.