Double stirring head design: This frothing stick includes 1 balloon stirrer, which can be used to beat eggs, cream, or baking. It can be easily switched for various kitchen use scenarios. One-button operation, 3-speed adjustment: Press 1 for slow speed, suitable for eggs and egg liquid. Press again for medium speed 2, suitable for jam and salad dressing. 3-speed fast whipping, suitable for whipping milk foam and egg white. Cleaning is effortless. Just put the stirring head in water or soapy water, Hands-free operation: Equipped with a vertical air intake hood stand, you can put the milk frother and stand into a container filled with milk, and air enter the milk from the air intake hole, freeing your hands and making milk foam easily USB-C Rechargeable, Long Battery Life: Unlike other battery-powered milk frothers, this rechargeable milk frother has a built-in 800mAh lithium battery, so there is no need to replace batteries frequently.