Product size: about 210*170*92MM/8.27*6.69*3.62INBowl capacity: about 350MLFood consumption: about 160gBullet Points:1,Auto-sensing Switch Cover: The sensing distance is about 0.5-1m/1.64-3.28ft. When the product is closed, when the pet enters the sensing range, the lid is opened for feeding, and the lid is closed within one minute after the pet leaves the sensing range.2,Charging Protection: Overcharge protection function, charging time: normal use time more than 5 days, charging using 5V1A current charging, 18650 lithium battery, capacity 2000MAH.3,Material Safety: ABS shell material, safe and environmentally friendly, the cover is made of PC transparent material, the food is visible, and it is convenient to add food. Built-in bowl of 304 stainless steel for easy cleaning.4,Long Food Preservation: Moisture, odor, mosquito, cockroach, and rat.5,Widely Applicable: Home pets, pet clubs, pet hospitals, pet hotels, etc.Packing List:1*Pet Feeder1*usb cableDear Sir and Dear Madam: Welcome to my little shop, I am honored to meet you here. No matter how many times you come to my store, I will serve every customer with all my heart. I very much hope that there are products in my small store that can help you and provide your pets with a better living environment and more comfortable living conditions. If you don't understand something about the product, please give me a chance to answer your questions.