1.Smart Feeding: This food dispenser has a high capacity of 6L food storage and can provide continuous feeding for cats and dogs for up to 20 days. It continuously provides food for your pet, whether you are going out on long weekends or short business trips, you can easily keep your cat or dog well fed and happy. 2.Simple Timing: With its feeding timing, the automatic feeder can set up to 14 meals per day, with a maximum of 20 servings per meal to meet the needs of pets. The pet feeder ensures that your pet is well fed and happy all day. 3.Recoding Function: The feeder is equipped with a 10 second recorder, so you can record your voice for your pets before each meal. Even if you are not at home, this will help pets feel loved and connected. 4.Easy Cleaning: This pet feeder is designed for easy cleaning, comes with a bowl, can be easily disassembled, and can be cleaned with a dishwasher. Its building materials include plastic and stainless steel, ensuring that it is safe for pets to use. 5.The Power Supply: This automatic cat feeder supports dual power. You can regularly use a 5V DC adapter and install 3pcs D battery, which is not included, for backup batteries during power outages, ensuring that your pet never misses a meal. In addition, this feeder is equipped with a setting memory to prevent sudden power outages and maintain a consistent feeding schedule for your furry friends.