Battery-Powered Automatic Dog Cat Feeder: Every Single Feeder Includes A Timer. Automatic Pet Feeder Allows You To Schedule Meals Up To 48 Hours In Advance. Easy To Use: The Timer Is Not A Clock, But A Countdown Of Time. You Can Dial The Number Of Hours Till The Time You Want It To Open. Health & Safety Ice Pack: It Helps Keep Food Fresh. Great For Portion Control And Establishing Eating Routines. Dishwasher Safe & Quality Material: Every Single Bpa-Free Plastic Feeder Can Hold Up To 1.5 Cups Of Food And The Tray Is Dishwasher-Safe. Conveniently Feeds Your Pet Whether You Are At Home Or Away. Easy Setting & Mute Design: Every Single Automatic Pet Feeder Is Operated By An Aa Battery (Not Included), Which Is Easy To Use. Schedule A Meal Time Up To 48 Hours In Advance! Quiet Design, No Ticking Sound.