"[Auto & Non-Touch] The automatic soap dispenser is the perfect touch-free option for putting soap directly into your hands or sponge when handling raw food or dirty hands. Simply place your hand under the spout, high sensitivity Will automatically disperse the foam to provide 4 levels of foam output within 0.25 seconds. You can set the appropriate level according to your needs. [Mix in 1:3 ratio to save more hand sanitizer] Applying as a foam means you can get a good grinding effect , and save more dishes or hand sanitizer at the same time. You should mix liquid soap and water in a ratio of 1:3, which will create a thick lather.2 Installation WaysAutomatic soap dispenser has two types: desktop and wall-mounted .It comes with two wall panels, no drilling is required for installation. The design is small and light, saving more space, keeping your space neat and tidy.0.25 seconds fast foaming, non-contact use Equipped with high-precision sensors, only Just place your hand under the sensor area (0 - 70mm) to clone and dispense within 0.25 seconds. The touchless design reduces hygiene concerns in contact with others, allowing you and your family to have a more hygienic and convenient experience. USB Charging and ipx5 WaterproofThe electric soap dispenser can be used for 3 months (4000 times) after general use with a full charge. The soap dispenser is ipx5 waterproof, and the rubber stopper on the charging port protects the machine from water damage and corrosion. Don't worry about using an automatic soap dispenser in your bathroom or kitchen.""