Large Capacity: 3. 5-liter food storage hopper holds plenty of dry kibble to feed your cat or small dog for multiple days, reducing the need for frequent refills Programmable Feeding Schedule: Customize up to 10 meals per day with portion control of up to 20 portions, allowing you to maintain a consistent feeding routine even when you're away from home Dual Power Supply: Operates with both plug-in adapter and battery backup to ensure your pet never misses a meal during power outages or electrical disruptions Freshness Preservation: Includes desiccant bags to keep dry food fresh and crunchy by reducing moisture inside the storage container Intuitive Application Control: Easy-to-read app shows feeding schedules and portion settings for precise meal planning.