Energy source: Plug-in use Total capacity of milk frother: 600ml Rated power: 400w Speed: 4 speeds, hot milk froth, milk froth, hot , hot milk (not allowed to put into the dishwasher cleaning, be ) Instructions for use: The following tips help you make better milk froth: 1. Prepare coffee or chocolate when the milk frother is working. 2. Milk froth is best made with whole milk (fat content 3.0%). 3. Heat the milk to 60-70℃(140℉-158℉), which is the ideal temperature that does not the molecular structure and nutrients in the milk, but also adds texture and flavour without waiting too long. 4. After use, clean the inner pot and accessories with cold water and a soft towel, towel dry. 5. Silent - start without noise, when the milk or froth is ready, the frother turn off automatically to easily prevent the milk from burning or frothing too much. 6. Hot milk froth min 140ml,max 160ml,time 90s-130s,temperature keep at 60±5 degree Celsius. 7. For room temperature milk froth min 140ml,max 160ml, time is 65s, temperature remains unchanged.Heated milk min 140ml,max 430ml,time is 90s-160s,temperature keep at 60±5 degree centigrade. 8. Heat min 140ml,max 430ml for 130s-200s, temperature keep at 70±5 degree centigrade. Plug Type:EU Plug,it applies to Indonesia, Germany, France, Spain, Italy and so on. Voltage:AC 220V Color:As Shown Material:Plastic + Stainless Steel Package Contents: 1 * Milk Frother 1 * power base 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.