Item Type: Electric Baby Milk Shaker Material: PP Battery: Lithium battery 1200MAH(Include) Size: Approx. 13 x 11.5cm / 5.1 x 4.5in Gears: 3 Gears 1Electric Shaking: Baby milk bottle shaker allow you can enjoy perfectly frothed milk, quickly say goodbye to manual whisking. 2Convenient and Portable: Powered by a 1200mAh lithium battery, this milk bottle shaker is easy to use and can be taken anywhere. 33 Speed Gears: Electric baby bottle shaker with 3 gears for you to choose from, achieve the desired consistency for your milk or other beverages. 4Large Capacity: With a high capacity design, this milk shaker can froth a large amount of milk at once, saving you time and effort. 5Versatile Use: Not just for milk, this electric milk bottle shaker can also froth other liquids such as protein shakes, milk tea, and matcha. 1 x Electric Milk Shaker 1 x User Manual 1 x USB Cable