6L Smart Automatic Pet Feeder Support 5G WIFI APP Control and Quantified Cat and Dog Food Dispenser

The high-definition night vision camera allows you to clearly see your pet's activities at night. The video and voice conversation playback and recording allow you to take good care of your furry friend when you are working overtime or on a business trip. Built-in activated carbon bag to extend the shelf life of cat and dog food, deodorize and prevent mildew. The external power supply is USB-5V, so even if cats and dogs bite by mistake, they will not be electrocuted. Powered by built-in battery (battery needs to be prepared by yourself). It is best to use an external power supply and use batteries when the power is off.