About this article Small stature and large capacity: Only two AA batteries are needed to easily complete the mixing of dozens of times of milk bubbles without frequent battery replacement. Multi Purpose One Machine: Handheld Battery Operated Milk Frother can help you easily beat eggs, make supplementary food and whip cream. Easy to clean: The milk frother is easier to clean and you don't have to worry about taking care of it. Just flip it over in the water and rinse it under the water and use it to dry the cloth. Cordless Design: The battery-powered foam machine adopts a cordless design to get rid of the shackles of electric wires, free and unlimited, small size and good hand feeling. Easy operation: The handheld milk frother uses a button operation and touch button switch. There is no complicated design. You can easily whip the milk foam.