1.Effectively inhibit daily germs. Washing hands frequently is the most effective way to inhibit germs.The liquid outlet mode at the bottom of the machine, does not stick to the machine wall. 2.Two power supply modes, 4 x AA batteries can be used for power supply(not included), or power can be supplied through a USB charging head. Only one of these methods can be used for power supply, not at the same time. 3.Automatic soap dispenser is made of high‑quality ABS material, is robust and and has a long life. The soap dispenser is shaped in a simple, minimalist style, is fashionable and classic. 4.Intelligent soap dispenser is compatible with all types of liquids. Add toiletries to the machine according to your own preferences. Dishwashing liquid/hand washing can be added at will. 5.Stylish appearance design, suitable for office areas and public areas. It is the ideal for home, school, kindergarten, hospital, hotel, trains station, cinema, concert hall, etc. 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.