Convenient manual operation: This electric milk frother can be easily activated with two AA batteries, so you can make milk foam anytime, anywhere, whether it is in the kitchen at home or at an outdoor picnic.Large capacity: Equipped with a 300ml blending cup, the capacity is sufficient, and the amount of milk froth can be beaten at one time, which can meet the needs of multiple people. Whether you're making lattes, cappuccinos, or milk foam for desserts, you'll be able to handle it all.Glass is resistant to high temperatures: The glass is heat-resistant up to 120 degrees Celsius, which can safely cope with hot beverage production, even if the milk is heated, there is no need to worry about the cup breaking, and the material is safe and reliable, so you can use it with more confidence.Precise Volumetric Scale: A clear volumetric scale is attached to the outer wall of the blender cup to facilitate precise control of milk consumption, allowing you to easily grasp the ratio of milk foam to beverage to make the ideal taste of coffee or other beverages.Efficient stirring and foaming: The built-in powerful stirring device quickly whips the milk into a delicate and dense milk foam after opening, which greatly improves the production efficiency and allows you to quickly enjoy delicious milk foaming drinks.