Feeding fish automatically(for flake, pellet and tablet food) when you are away from home Easy to use. Manual and automatic control, simple operation. Safe and convenient, mini shape, space-saving for your aquarium The feeder with large capacity, you can set the timer(24 hour) by yourself Easy installation. The dispenser can be mounted in two ways according to the shape of your aquarium Adjustable switch is convenient for you to adjust the food outlet according to the fish needs, you may increase or decrease the amount of food dispensed per rotation