2 installation methods: you can automatically place the soap dispenser directly on the desk or stick it to the wall to create space on the counter. The soap dispenser is compact and minimalist, so it does not affect your design aesthetics instead of giving your kitchen and bathroom an elegant look. USB rechargeable: electric soap dispenser is charged via USB cable, very environmentally friendly, no battery required, consumes very little power. The soap dispenser can last up to 3 months after each full charge. Automatic and non-contact: soap dispenser is equipped with a highly sensitive sensor that can quickly detect hand movements and automatically release liquid within 0.25 seconds. Easier for children to use than conventional dispensers, more hygienic, reducing the spread of germs in the home. Widely Used:Automatic soap dispenser IPX5 waterproof, perfect for home or public places such as bathroom, kitchen, office, school, airport, hospital, kindergarten, hotel and restaurant. Four gear adjustment and cleaning mode: the no-touch soap dispenser can be adjusted in four gears, and the time for liquid release is 0.3s, 0.8s, 1.5s or 2s. If you want to clean the inside of the machine when changing contents, you can use the "Clean Mode". That is, press it quickly three times when switched on, and the liquid will be ejected for another 10 seconds.