Features:Three-speed adjustable Press the button for high / medium / low speed, the corresponding control lamp lights up and the mixer starts to work. Press the button again, the mixer will stop working.The electric whisk with a powerful, low-noise motor and high-speed BPA rotation ensures a quiet morning.Unlike conventional milk frothers, it is charged via a USB cable. Only 3 hours to fully charge. You can also charge it by plugging it into the charging station.It is made of high-quality stainless steel and food-grade ABS plastic. Removable whisk head, easy to clean.The double Spring Bubbling Head is used to make coffee, cocktails, cream, chocolate, etc. The egg is beaten with the beater head.Specifications:Built-in battery: 1200 mAh 18650 lithium batterySpeed: 3500RPm, 8500RPM, 13500RPMPower: 2.5WCurrent: 0.5AVoltage: 4.5V-5.5VIndicator Light: full-green light; charging-red lightPackage Include:1 x Milk Frother Host1 x USB Data Cable1 x Base3 x Mixing HeadNote:1. Please allow 0.5-1cm error due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual colour of the item. Thanks for your understanding!