Automatic Pet Feeder with Stainless Steel Bowls Z4778

Used, clean. Tested and works. It has two independent timers that open compartments in a set time between 1-48 hours. nI didn’t used it. I just tested it. I am not sure how it exactly is suppose to work because one timer stopped when the compartment opened and the other opened the compartment and continued but they both did the job. It uses standard AA battery that is not included.