Specification: Condition: 100% Brand New Item Type: Auto Open Pet Bowl Material: Plastic Color: As Pictures Shown Suitable Pet: Cats Dogs General Battery model: 1 18650 lithium battery Capacity; battery capacity: 2000mAh Capacity; bowl size: 350ML Power: 1.5W Current: 420Ma Weight: approx. 741 g Size size: approx. 17 x 21 x 9.2 cm / 6.69 x 8.27 x 3.62 inches Product instructions: 1 Remove the product and place it on a flat floor 2 Press the power switch to turn off the ; the back of the product 3 After receiving the induction instructions, open the transparent lid and fill the stainless steel container with pet grain. Maintain the grain level of the animal with the stainless steel container. Too much grain of pet will cause the surface cover to close 4 stainless steel tanks can be removed for cleaning 5 infrared sensing distance 0.5-1 meter, when the product cover is closed, when the pet enters the detection range, the cover is opened, the pet is permanently open within the detection