100% new product which is made by the high quality plastic, with long service life, easy to use. Modern design suitable for remodeling the kitchen or bathroom. Smart sensor will bring more fun, so that children more want to wash their hands regularly. The soap dispenser works with liquid soap or hand sanitizer, Dilute the liquid soap with water and turn it into luxurious lather so that you can save more than 50% soap with the soap dispenser. Mix water and soap in the ratio of 1: 1 and fill the liquid in the soap dispenser, then it works You can also adjust the amount of foam soap according to your needs. (0.6 ml or 1.2 ml) Product details: -Color: white -Can be filled in: Yes -Materials: plastics -Weight: 335 g Use: - Power supply: 4 AA batteries (batteries are not included) - On / Off: press the button, it will work; Press again to turn it off - Check: Place your hands on the detection area when the green light is on and the unit responds to noise, there are device functions - Put water in the tank, switch off the appliance when water jets are visible. Then install the soapy liquid - For the first time you have to try 10-20 times Scope of delivery: - 1 foam soap dispenser