Feature: 1. Equipped with high-power adjustable-speed vacuum pump, adjustable power switch, save time and labor. 2. Small milking machine, suitable for household use, simple and convenient operation, can be widely used in animal husbandry and aquaculture. 3. Equipped with stainless steel suction tank, easy to clean, durable, not easy to rust. 4. Food-grade silicone lining, healthy and environmental protection, non-toxic, tasteless, soft and comfortable, has a certain massage effect on cattle and sheep. 5. It is equipped with a milk tube cleaning brush, which is convenient for cleaning the milk tube, keeps the milker clean and prevents bacteria from growing. 6. Aluminum alloy casing main engine, with exhaust holes, easy to heat dissipation, with foldable handle. 7. Number label is attached to the milk tube. It is convenient and fast to install. No. 1 is a pulsating port and No. 2 is an inspiratory port. Specification: Condition: Item Type: Milking Machine Material: Stainless Steel Voltage: 100-240V Capacity: 7L Battery Type: Polymer Lithium Battery (18650) Battery Capacity: 5000mah Usage: Animal products processing machinery Applicable Field: Animal husbandry and breeding industry Weight: Approx. 6220g-7000g / 219.4 Oz-246.9oz Size: Milk Barrel Length: Approx. 28cm / 11.0in Milk Barrel Bottom Width: Approx. 17.5cm / 6.9in Milk Barrel Top Width: Approx. 15.5cm / 6.1in Package List: 1 x Stainless Steel Milk Barrel2 x Milk Line Cup (With Milk Tube)1 x Vacuum Pump1 x Power Adapter1 x Milk Tube Brush1 x Instruction Manual1 x Accessory Ring Note: 1.Stainless steel casing for cattle and plastic casing for sheep.2.Please allow 0-1 inch error due to manual measurement. Thanks for your understanding.3.Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.