High-Precision Sensors: The Infrared Sensor Detects Your Hand From A Distance of Up to 5 Cm. The Near-Field Infrared Sensor Generates Bubbles In 0.25 Seconds, Place Your Hand Under The Sensor, The Pump Automatically Dispenses Foam, No Pressure Required and Can Be Released Quickly and Easily. Concise Classic Design Style and Humanized Scale Design Are Clear and Tidy. High Quality Abs Material: Made of Hard-Wearing Abs with Impact Resistance, High toughness and Corrosion Protection. It Can Keep Its Shine For A Long Time. The Waterproof Material Is Ipx4, Prevents Water and Soap From Entering Corrosive Circles. The Highly Efficient Miniature The Motor and Its Rubber Damping Structure Not Only Have High Foaming Efficiency, But Are Not Disturbed By Noise During Operation. Multiple Compatibility: The Soap Dispenser Is Compatible with Almost All Liquid Soaps Such As Hand Disinfectants, Shower Gel, Detergents, Shampoo and Facial Cleanser. It Can Be Mixed with 3 or 4 Times The Amount of Water, Suitable For toilets, offices, Bathrooms, Kitchens, Etc. Usb Charging and Ultra-Quiet Design: The Automatic Non-Contact Disinfectant Dispenser Is A Built-In High Capacity Battery, The Product Is More Efficient and Durable, The Usb Charging Can Be Used For A Long Time, More Convenient and Environmentally Friendly. 350Ml Large Capacity, Longer Service Life. Suitable Everywhere: It Is Suitable For The Use of Various Disinfectant Liquids, Liquids and Hand Disinfectants. Ipx4 Waterproof, You Don'T Need to Worry About Placing It In A Humid Environment. It Is An Excellent Hand Hygiene Solution For All Public Areas Such As Bathrooms, Kitchens, Nurseries, offices, Schools, Hospitals, Airports, Hotels and Restaurants.