1. AUTOMATIC DESIGN: Fish food dispenser can automatically feed food to fish without manual operation, convenient and time saving. 2. ADJUSTABLE DESIGN: Automatic fish feeder can set the feeding amount, slide switch can adjust the size of the food outlet single feeding amount. 3. THREE GEAR FEEDING: Fish tank automatic feeder can set the feeding frequency and time as needed to achieve the effect of regular feeding. 4. LARGE CAPACITY: Auto fish food timer dispenser has enough space to store multiple amounts of fish food, reducing the frequency of adding food frequently. 5. BATTERY POWERED: Electric auto fish feeder is powered by 2 60mah AA batteries, with long battery life. Spec: Item Type: Automatic Fish Feeder Material: Plastic Battery: 2 x 60mah AA Batteries (Shipped with Matching Batteries) Use: Turtle, Goldfish Fish Tank Automatic Feeder Function: Intelligent Timing, Three Gears Package List: 1 x Fish Feeder 2 x AA Battery