Feature: 1. Food Grade: All components of the cow milking machine are made of high standard materials, food grade silicone hoses, which are healthy and environmental, safe and odorless. The milk barrel is an ideal tool for milking, storing, and transporting fresh milk. The components of the pulse milking machine are made of high standard materials, which are very suitable for the milking, storage, and transportation of fresh milk. 2. Multifunctional Use And International Adapter Plug: 12L cow milking machine can be used for sucking cows to meet different needs. 100‑240V US plug, can be used globally. 3. Easy Breastfeeding: 12L cow milking machine, equipped with a built in 12000mAh battery, allowing for easy breastfeeding anytime, anywhere. 4. Product Material: Cow milking machine is made of stainless steel and plastic material, fine workmanship makes it durable, not easy to damage, and greatly extend the service life. 5. Exclusive Design for Cows: Mini size and small cow milking machine is easy to operate and use, providing you great using experience. Specification: Item Type: 12L Cow Milking Machine Material: Stainless Steel, Plastic Weight: Approx. 4812g / 10.6llb Battery: 12000mAh Battery (sHipped With Built In Battery) Plug: US Plug 100-240V. Package List: 1 x Plug 1 x Controller 2 x Milking Cup 1 x Stainless Steel Bucket 7 x Hoses 2 x Adapter 2 x Gloves 2 x Cleaning Brush 2 x False Nipple 1 x Pressure Regulating Valve