Features: Infrared sensor cover, automatic infrared detection of approaching pets, opening the cover for feeding. Detection position: within 1m from the front. Adopts 304 food grade stainless steel and ABS plastic, safe for pets, environmental protection and easy to clean . Built-in large capacity rechargeable battery (2000mAh). A 3-hour charge provides 5-7 days of use. It shows the amount of electricity, and you will know when to recharge it, simple and clear. It protects against humidity, odors, cockroaches, mice and mosquitoes. Food can be stored longer, suitable for cats and dogs. Specifications: Item Name: Induction Food Bowl Material Material: Stainless steel + ABS Color: White Charging time: 3 hours Working time: 5-7 days Bowl capacity: 330ml Product weight: 570g Product size: 210*170*92mm Package weight: 715g Package size: 24.5*19.8*11 .8cm Package List: 1*Induction Power Bowl 1*USB Charging Cable 1* Manual