Ultra-fine personalized feeding program: This automatic feeder can set the feeding time, frequency and amount of the whole day (1-9 portions are flexible and optional), and there is also a 0-7 day interval feeding day setting. Whether your fish eats small meals or eats regularly, it can be perfectly adapted to create a special feeding plan for your pet fish or turtle. Reliable battery power supply guarantee:The fish feeder automatic dispenser is powered by batteries, and it can continue to work stably even when there is a power outage when no one is at home, ensuring that the fish has a worry-free daily diet, protecting your fish's health, and providing all-weather uninterrupted feeding protection. ​ Convenient installation design: The uncovered fish tank can be directly and firmly installed on the fish tank glass; the covered fish tank can be firmly placed on the fish tank cover through a dedicated base, and the base supports parallel rotation, which is convenient for adjusting the feeding angle. The bottom movable food outlet is cleverly designed to effectively block the upwelling of water vapor, prevent the internal fish food from getting damp and deteriorating, and protect your auto fish feeder and fish food in all directions.​ Multi-scene and multi-purpose adaptation:Our Fish feeder Suitable for all kinds of fish tanks, such as fighting fish tanks, water turtle tanks, turtle tanks, large sizes can also be used in small ponds. Whether it is sticks, granules or dry insect fish food, it can be fed smoothly. Convenient and worry-free for daily use, allowing you to easily cope with busy life; it is even more helpful when you go out on vacation during holidays. ​ Humanized design:The automatic fish feeder storage box can be stacked or disassembled. You don’t need to remove the feeder to add food. You can add it directly by opening the top cover. The clear LED screen displays the working status of the feeder in real time, including key information such as the current set feeding time, number of times, amount, and remaining power.