Warm Tips:1. The product needs to be added to the 4xAA battery on the bottom and placed neatly.The battery is recommended to use a new one, otherwise the motor of the product will not be pulled, and the product cannot be used normally.2. For the first time, it is best to add more than half liquid into the dispenser.3. If it does not sense your hand and without liquid outflow, it could be the liquid concentration is too high,you can dilute it to solve this problem.4. Remember to turn on the switch on the bottom.5. The time of flowing the liquid at the first use is related to the consistency, viscosity and temperature of the liquid you use. Therefore, the first time of use, the liquid may be relatively slow, after several times of use, the speed will be faster. There is no specific flowing liquid time for the first use. As long as the product light is on and can make a sound, it can work normally.Features:This item has built-in infrared smart sensor, soap will come out automatically once laying your hand, dishware, etc.Fully automatic and touch-free operation, to avoid the second cro-infection.Innovative non-drip design eliminates waste and countertop me.Help parents to confirm their motivates of kids' hand-washing.Large, easy to fill opening.Ideal for lotions liquid soaps or sanitizers, etc.Perfect to use at bathroom, kitchen, office, school, hospital, hotel and restaurant.Specification:Material: ABS electroplatedCapacity: 400mlCordle, powered by 4 x AA battery ( Not included )Package Contents:1 x Soap Dispenser1 x English User Manual