Pet Feeder Automatic Feeding Schedule: Free your hands at home, worry-free when you go out. The automatic cat feeders uses mature advanced technology to perfectly combine various electronic equipment technologies (electronic alarm clock, time relay, PLC, etc.) to realize automatically control feeding time and distribute food at regular intervals. You only need to easily set the feeding time and portions on your mobile phone, and you can provide your furry friends with a balanced, reasonable and healthy diet. It is a good helper for you when you go out, work overtime, busy, or sleep Personalized Meal Calling and Two-way Audio: With your iOS or Android phone(5GHz or 2.4GHz WiFi optional) to easily feed and monitor your pet from anywhere at any time, smart APP WiFi control.