[Schedule and Quantitative Feeding] -You can set up to 4 exact feeding times every day and 1-3 rounds each time. Control the feeding amount by adjusting the number of rounds. [Two feeding modes] - Our fish feeder supports manual feeding and automatic feeding. Automatic feeding once or twice a day, and it can also be switched to manual mode by pressing the buttonmanual. [Moisture Resistant] - Moisture-resistant hopper keeps fish food dry, won't get wet or stuck. It can accommodate most types of food, including flakes, pellets or crumbs. [Easy to add food] -The base of the fish feeder rotates 360 degrees and can be rotated to a satisfactory position. Add fish food on top of the fish feeder without taking it apart,so you can easily add the allotted amount of food.