About this item 【USB Rechargeable Milk Frother】 Compared to other battery-powered milk frothers, our rechargeable electric milk frother has a built-in 500mAh lithium battery. Frequent battery changes are not necessary. With its portable design, it is very suitable for home, office, outdoor use, or travel. 【High Speed & Fast Frothing】 Our powerful handheld milk frother reaches 10,000-14,000 RPM. It froths milk quickly in 15 seconds. The one-button design allows you to start or stop the frothing process with the touch of a button. The whisk is made of durable, food-grade 304 stainless steel. It will never rust or break. Low noise and high efficiency. 【Easy to Use & Easy to Clean】 A single button on top makes operation simple. Add milk and dip the milk frother into the cup. Turn on the milk frother with a click, and it will froth very quickly. Don't worry about cleaning; simply place the milk frother in a cup of water or rinse it with clean water. 【Ideal for Coffee Lovers】 The milk