Features: 1.The highly readable LCD screen on the automatic fish feeder clearly shows the time, making it easy to set the feeding timer. 2.With large capacity, its large size holds enough food to keep your fish health and energetic while you're away. 3.Fish feeder is easy to install and set up in your tank or aquarium. Easy setup make sure you never miss a feeding due to vacations or busy weekends. 4.The hopper with Moisture?resistant design keeps food fresh and dry from getting wet or jammed. 5.The fish food dispenser is suitable for various fish foods diameter less than 8mm/0.3in，such as flakes, pellets, powders and strips. Specification: Item Type: Fish Tank Feeder Material: Plastic Color: As Pictures Shown Product Length: Approx. 15cm/5.9in, Height: Approx. 7cm/2.8in, Width: Approx. 6.7cm/2.6in Weight: Approx. 292g/10.3oz Battery 2 x AA 1.5V R6 (You need to buy your own battery) Suitable Type: Aquarium Fish Tank Function: Automatic Fish Feeder PackageList: 1 x Fish Tank Feeder 1 x Bracket1 x Manual Note： Shipped without battery. This product is not allowed to water, when water enters, please timely drying treatment. Take out the battery when the product is not used for a long time. When the feed tube rotation is not enough or the display screen is not clear, please timely replace the battery. The local standard time shall be reset after battery change as described above, but the feeding cycle may not be reset. Waste batteries should not be discarded anywhere and should be sent to the designated place for recycling.