Automatic pet feeder, holds 5 meals per day, USB connection compatible, with cooling function. - Model Name: Kankan Machine FR - Function: Automatic pet feeder - Capacity: 5 meals per day - Power: Battery & USB connection - Target: Small dogs & cats - Design: Feeding tray with 6 compartments - Other features: Cooling function, safety features I received the same item from a friend, so this is a new, unused one that I purchased myself. I only opened the outer box for the photos. Thank you for looking.