[Large Capacity & Programmable Feeding: One fill can last up to a month with up to 4 automatic feedings daily to prevent overfeeding. Freshness & Safety: A secure lid lock keeps food dry. It also keeps pests out and seals in odors helping to maintain a clean environment around the feeder. Dual Power Supply: Backup batteries ensure continuous operation during power outages lasting over 180 days with low energy consumption. Personalized Mealtime: Record custom voice messages to call your pet at feeding times reducing stress and enhancing comfort. Easy to Use & Clean: A simple LCD interface and removable food tank make daily cleaning and maintenance a breeze.]