Check the listing for details. Large Automatic Smart Cat Litter Box Self-Cleaning Odor Removal WiFi APP Control. Color: White, Condition: New. Listed at 350.00 USD. Keep your cat's litter box clean and odor-free with this large automatic smart cat litter box. The box is designed with PP and PS materials and can accommodate cats weighing between 1kg-8kg. It has a waste bin capacity of 9L and can load up to 3.1kg of cat litter. The EVARGC Smart Cat Litter Box is equipped with Wi-Fi connectivity and can be controlled via a WiFi APP, Amazon Alexa, or Tap to Talk. The box features a self-cleaning mechanism and can remove odor efficiently, ensuring a clean and comfortable environment for your cat. With a rated power of 18W and a rated voltage of DC12V, this smart cat litter box is perfect for cat owners who want to maintain a clean and healthy environment for their pets.