【Face Skin Scrubber】The face skin scrubber helps clean from your face.【Adjustable 4 Modes】The Cleaning and Lon+ modes are for deep cleansing, and the Lon- and Lifting modes are for helping the skin quickly absorb the nutrients in skincare products.（Note: When using, the head of the skin scrubber should be moved slowly on the face.）【5 Min Auto-off】The skin scrubber has a timing function, and it will turn off automatically after 5 minutes. It won't hurt your skin because you don't pay attention to the time.Press and hold the power button for 3 seconds to start the machine. After the machine is turned on, press the power button to switch the function mode. (Warm tips: Keep your face moist with cream or steam before using it).【Rechargeable】The spatula is made of 100% stainless steel which is safe to use.It's small and easy to carry.Can charge it through PC, power bank, etc by provided USB cord.It is very convenient to use and is the best gift for your love or friends to protect their skin.【Tips】This device is recommended to be charged with a DC5V 0.5A charger.