1. USB Rechargeable Milk Frother: Compared with other battery operated milk frothers, our rechargeable electric milk frother has a built-in 500mAh lithium battery. There is no need to change the battery frequently. The portable design makes it very suitable for use at home, in the office, outdoors or when travelling.2. High Speed and Fast Frothing: Our powerful handheld milk frother reaches 14,000 rpm and froths milk within 15 seconds. With the simple button design, you can start or stop the work by pressing a single button. The whisk is made of durable food-grade 304 stainless steel that will never rust or break. It is also quiet and very efficient.3. Easy to use and easy to clean: A button on the top of the milk frother makes it easy to switch on. Simply add milk and dip the milk frother into the cup. The milk frother froths quickly. Don't worry about cleaning. You can simply place the milk frother in a cup of water or wash it with clean water.4. Ideal for coffee lovers: The milk frother is lightweight and has an ergonomic soft-touch handle. The electric stirrer for latte is so practical and useful that you can also use it as a gift for your friends and family. Let them enjoy the fun and convenience of making chocolate or cappuccino at home.5. What do you get: Included in our package is an electric milk frother and a TYPE-C charging cable. Attention: The milk frother works with a lot of force and there is a risk of liquid splashing. Please use a higher and larger container to prevent liquid from splashing on the desk, clothes or other surfaces. Features:1. Built-in 500mAh lithium battery, USB Rechargeable, there is no need to change the battery frequently. The portable design makes it very suitable for use at home, in the office, outdoors or when traveling.2. Made of durable food grade 304 stainless steel that will never rust or break.3. Speeds up to 15,000rpm and froths milk in 15 seconds. It is also quiet and very efficient.4. With the simple button design, you can start or stop work by pressing a single button.5. Has an ergonomically designed soft-touch handle.6. Don't worry about cleaning. You can simply place the milk frothing machine in a cup of water or wash it off with clean water.Specification:Model: KJBQ-7Colour: BlackSize: 230 x 34.5 x 34.5mm/9 x 1.36 x 1.36inchShell Material: ABSStirring Head Material: 304 Stainless SteelRated Voltage: 3VBattery Capacity: 500mAhPower: 6WSpeed: 10000rpm-15000rpmWorking Noise: Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.