The latest upgraded foam soap dispenser adopts high-precision infrared motion sensing technology, the sensor is more sensitive, and can automatically dispense foam within 0.2s Long battery life: USB-C charging port, fast charging, fully lasts about 90 days. Cheaper and more environmentally friendly than battery-operated dispensers How to use: The soap dispenser can be filled with liquid foaming soap, or non-foaming liquid soap (, shampoo, conditioner, body wash, detergent), which needs to be mixed with water in a ratio of 1:3 or 1:4 Widely Used: The foaming soap dispenser is IPX6 waterproof, and the rubber plug on the charging port protects the machine from water damage and corrosion. It can be used in bathrooms, kitchens, toilets, toilets, kindergartens, hotels, schools, restaurants, etc. Colour:White Material:ABS+glass Size:11x10x18cm Package Contents: 1 * Soap dispenser 1 * USB cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.