4 group time mode: You can set up to 4 exact feeding times every day and 1-3 rotations each time. According to your different demands, you can set up different exact times during holidays. Large Capacity: The digital fish feeder has a capacity of 200ml. It is suitable for various foods like flakes, granules, powders and strips. It can be used for several days. 360° rotation: due to the 360° rotation of the feeder base digital fish, you can rotate it to any position you want after it is installed. 2 methods installed: one is to install it with the stand, the ;other to stick it on the tank cover with the double-sided sticker. Easy operation: insert 2 AA batteries (not included), fill the container and adjust the quantitative slider, then set your power mode, that’s all you need to do. Product Features: ? Set up to 4 precise feeding times each day and 1-3 rotations each time. Both automatic and manual feeds are available. A large capacity 200ml food box to keep oily fish in while you’re