Simple operation design: One-button operation, just press to start stirring or stop foam production, which is efficient and convenient. Just immerse the foam machine in milk or other drinks and operate it with a simple button. Cleaning is also easy. Place the mixing in water to clean it automatically. Efficient foaming technology:Built-in high-energy motor, the speed is up to 14000rpm, providing efficient and stable stirring and easily foam making, Quickly prepare a smooth cup of coffee in the morning to start your day full of energy. and easy to carry design: The exquisite and compact appearance design is not only suitable for home use, but also easy to carry when going out. Whether you are doing outdoor activities or traveling, you can enjoy professional-grade coffee foam at any time. Multifunctional application: This milk frother is not only suitable for making coffee drinks, but also can quickly stir milkshakes, smoothies and other types of drinks. It is easy to clean after removing the mixing , meeting your diverse beverage making needs. note:without battery,this product requires two AA batteries Colour:Black Material:Stainless steel Package Contents: 1 x milk frother Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 1-3cm.