USB Rechargeable Milk Frother: Compared with other electronic milk frothers, our new rechargeable milk frother has a built-in lithium battery. No frequent battery replacement is required. Elegant, simple and practical design. Stainless steel case and ABS material, suitable for home, travel and outdoor picnics. the button once, and the milk frother make the milk creamy and frothy in 12-; when the foam reaches the consistency you like, the button again to stop. This hand mixer is made of heavy-duty food-approved 304 stainless steel and eco-friendly ABS plastic for longer life. Never rust, never break. Low noise, high efficiency. A button on the top is easy to operate. Add milk and dip the milk frother into the cup, turn on this milk frother with one click and it froths very quickly. Don't worry about cleaning, just put the milk frother in a cup of water or rinse it with clean water. It is portable and , with a small body. You can also wear it on holiday or camping. Add more special