Automatic feeding 1-4 times a day, settable from 5-200g per feeding, can repeat daily feeding for 15 consecutive days. Features a 10-second voice recording function, overfeeding prevention function, and a moisture-resistant cover. Includes a 3m anti-bite tube to prevent chewing on the power cord. 2-way power supply, compatible with both AC power and batteries, allowing for use during power outages or when batteries run out. With battery-only use, it can operate for 6 months. The feeding port has an infrared sensor function that automatically adjusts the feeding amount to prevent pet food from overflowing from the tray and to prevent pets from tampering (operation has not been confirmed). A custom-made receiving tray that matches the height of the feeding port will be included. Also includes 3 D-size batteries. Dimensions: Height 37cm x Width 21cm x Depth 29.5cm.