Feature: 1. Removable and Washable: The automatic feeder comes with an innovative design that allows you to clean it without any dead ends. The impeller and feeding outlet, which are the most difficult to clean, can also be easily disassembled and washed. 2. Dual Power Supply: The pet feeder continues to dispense food even during power outages. Built in an emergency power supply system, just insert in three AA batteries, ensuring timely feeding even in case of unexpected network or power failure. 3. APP Control: The automatic cat feeder can dispense food at scheduled times and quantities, and supports APP control after connecting to WiFi, making it simple for pet owners to feed their cats with just one click. 4. Transparent Food Container: The food storage container maintains the freshness of dry food, featuring a frosted transparent design that allows you to easily check the remaining food levels and refill as needed. 5. Quality Materials: The automatic cat food feeder is made of food grade 304 stainless steel bowls to prevent black chin, while the sturdy ABS body is wear resistant, ensuring long lasting use. Specification: Item Type: Pet Automatic Feeder Material: ABS, Stainless Steel Size: Approx. 185 x 300 x 295mm / 7.3 x 11.8 x 11.6in Power Supply: 3 AA Batteries (not included)/USB Powered Capacity: 4L . Package List: 1 x Main Unit 1 x Feeding Box 1 x Lid 1 x Feeding Bowl 1 x Stainless Steel Bowl 1 x Data Cable 1 x User Manual 1 x Plug 2 x Cleaning Brush Accessories