Specification: Item Type: Milk Frother tery Type: dry tery (not included) tery Model: AA Number of teries: 2 Glass acity: 450ml Material: Stainless Steel, ABS, Glass Weight: Approx. 355g / 12.5oz How to Use: 1. Unscrew the top cover, insert 2 AA teries, and close the tery box. 2. The amount of milk poured (do not exceed the maximum). 3. Insert the milk froth into the glass at the bottom.4. Long press the on/off switch. At the beginning of the stir, a slow circular motion will be performed. 5. Once the milk froth begins to form. Lift the appliance gently so that it is always in the foam layer. 6. When there is enough milk foam, release the switch and stop stir. Package List: 1 x Milk Frother (tery Not Included) 1 x English Manual