INTELLIGENT And PRACTICAL The automatic soap dispenser touchless adopts the latest precise infrared motion and PIR sensor detection technology. Only when you hold your hand at 0-7 cm below the sensor, the foam is dispensed quickly within 0.25s. You don't have to squeeze to avoid cross-infection. 4 Adjustable LevelsSimply press the power button to adjust the outputting times according to your needs corresponding to 0.3 s, 0.8 s, 1.5 s, and 2 s. Easy to operate to meet the needs of different users. Type-C Fast Charging The white soap dispenser can be fully charged within 2 hours with the equipped Type-C cable and can be used for more than 60 days when fully charged. The super long battery life is a practical plus that saves the expense and hassle of changing batteries. 2 Installation Methods Both countertop and wall mounted are available for the automatic soap dispenser. It comes with 2 wall stickers and no drilling is required for installation. The compact and lightweight design saves more space and keeps your space clean and tidy. Versatile DesignThe capacity of the wall soap dispenser is 400ml. Just add 100ml of liquid soap and 300ml of water into the bottle, shake to mix well, then turn on the soap dispenser to dispense the foam. This soap dispenser automatic can drastically reduce the amount of liquid soap used, making it ideal for use in bathrooms, kitchens, hotels, schools, restaurants, etc. If you have any questions about the product, please contact us.