Milk Frother Tips： 1.Find both arrow marks on the whisk heads connection part and the milk forther base, align the arrow marks. 2.Insert the whisk into the base horizontally, you can hear an audible click while it is in position. 3.Pull the whisk head horizontally with some power when get frother off. 4.In order to prevent spillage during use, Please try to use a higher container. 5.Place the rechargeable frother in a container containing the beverage 1/3 begins to foam. 6.Remember to push off button to shut the milk frother before removing the stir bar from the milk to avoid spilling liquid around. 2020 Upgraded Control Mode： The speed is switched by one button, and the matcha whisk is the latest version On/Off loop control mode, Low Speed - Off - Medium Speed - Off - High Speed - Off. This control mode do not need to circle through the high speed to turn off the frother more user-friendly. Storage method： If you put the electric milk frother in the original box after use, you need to put the switch down into the sponge box to avoid touching the switch and start it yourself. Package Content : 1* Milk Frother Wand 1* Milk Frother Whisk Head 1* Balloon Whisk Head 1* USB Charging Cable 1* User Manual