Stainless Steel Automatic Pet Feeder - Carbon Black Programmable Time and AmountWith this smart cat feeder, you can set up the intervals and portions of each meal in advance, 4 meals a day and 1-9 portions per meal (10g for 1 portion). No operation frequency limitation for manual feeding. Only suitable for medium and small pets. Voice RecordingBuilt in Voice Recorder and Speaker, this automatic pet feeder can record your voice for about 10 seconds as meal call. Big Capacity4.5L capacity. This smart cat dispenser can fit any different shapes dry foods, but the food size should be 0.12-0.59 inch. Safe And CleanAdopt food-grade ABS material. Locking lid helps keep food fresh and secure in feeder and removable feeding tray is easy to clean up. If you have ants problem, please order the tray: https://www.amazon.com/dp/B07CMZ161R Warranty policyCustomer service is on standby if you have any question. 30 days warranty of return for no reason.