1. Touchless Automatic Foaming Soap Dispenser: Featuring a high-precision infrared sensor, this dispenser has a generous capacity of 13.85oz/400ml. Simply place your hands 0-7cm from the spout, and it will dispense soap in just 0.2 seconds. 2. Adjustable Foaming Soap Volume: Tailor your soap dispenser to your needs with four available volume settings. Press the power button once to select the desired soap amount (0.5g, 1.5g, 2.4g, or 3.2g). To turn the unit on/off, press and hold the power button for 3 seconds. 3. Durable IPX5 Waterproof Design: This foaming soap dispenser is built to last with an IPX5 waterproof rating, preventing corrosion from soap and water. The rubber plug on the USB charging port adds an extra layer of protection. 4. Efficient USB Type-C Charging: Equipped with a built-in 800 mAh battery, this rechargeable dispenser charges in just 2-3 hours and can last between 20-60 days on a single charge, depending on use. Say goodbye to frequent battery replacements. 5. Versatile Use: This automatic dispenser is easy to refill thanks to the visible window. It works with various soap types, including hand soap, dish soap, and body wash. Note that gel soap must be diluted 3-4 times with water, while foam soap can be added directly. (Lotion and oil should not be used.) Use Scenarios: - Perfect for kitchens, allowing for convenient and hygienic dishwashing. - Ideal for bathrooms, promoting frequent handwashing with minimal waste. - Great for public settings, such as offices or schools, enhancing cleanliness and reducing cross-contamination.