Automatic foam soap dispenser: Precision infrared sensor technology with high sensitivity and fast dispensing speed, releases soap in 0.25 seconds. The touchless and contact-free design helps prevent cross-contamination, promoting a more hygienic environment. 3 levels adjustable: The automatic soap dispenser features three adjustable soap quantity settings to meet the needs of both children and adults. A long press on the top button turns the power on or off, while a short press adjusts the soap amount. Energy-saving standby mode: When not in use, the dispenser automatically enters standby mode without requiring manual shutdown, helping conserve power. USB-C fast charging: Built-in high-capacity 18650 mAh battery provides extended battery life. Fully charges within 3 hours using the included USB-C cable and can last over 60 days on a full charge, reducing the need for frequent recharging. Two installation options: The dispenser can be used as a countertop unit or mounted on the wall. Includes two wall mounting panels; no drilling required. Compact and lightweight design saves space and maintains a clean, organized appearance. IPX5 waterproof design: The dispenser has a 450 ml capacity, allowing long-term use without frequent refills. Compatible with hand soap, dishwashing liquid, shower gel, and hand sanitizer. Suitable for use in bathrooms, kitchens, nurseries, hotels, schools, and restaurants. Note: For optimal performance, avoid using overly thick liquids. If necessary, dilute with water. This product dispenses liquid soap but does not generate foam. Do not immerse the unit in water or rinse under running water to prevent damage. Hygienic touchless operation: Infrared sensor ensures hands-free use, enhancing cleanliness in daily routines. Ideal for kitchen and bathroom use.