【Large Capacity】the food container of the feeder is large enough to hold 5 pounds of fish food at most, the max capacity is 5.5L. With this large pond fish feeder, you can spend a long vacation without worrying nobody help feed your fish. You don't need to frequently add new fish food. The container is translucent, you can easy to see how many the fish food is inside it 【Auto Feeding On Time】the fish feeder support one click hand feeding at any time. Besides, you can set the feeding time and feed quantity to make it automatically feed fish on time for each day. Each day, you can set 6 feeding times at most, and for each feeding time you can set 9 feeding quantities at most. Please note that the feeding time can only be set on the hour,such as 7 o'clock. The feeder has memory function in case of power down 【Waterproof Design】the whole feeder includes the food container which is waterproof design, the container with a thick lid is made of durable plastic, it will keep the fish food dry even in a raining days, so you can install the fish feeder by the side of pond outdoors. The controller is not completel waterproof, you may need add a shelter to it all use a plastic bag to cover it. Please don't submerge the feeder in water and don't wash the container with water.