The touchless soap dispenser can detect your hand within one pass. You can put your hand under the sensor and it will start to work. It allows you to control the amount of soap that is dispensed for the perfect hand wash. The infra-red sensor technology provides a sanitary, touchless and easy-to-use operation that will only be activated when needed. Feature - Color: White, Random Color Head - Material: ABS+PC+PP - Size: About 11x7x21cm - Infra-red sensor technology provides a sanitary, touchless and easy-to-use operation that will only be activated when needed. - 0.2 second fast dispensing, no need to wait. - pig shape design, kids will love it. - You can control how much of the soap comes out. No dripping or trailing, doesn't waste soap. - Powered by 3 x AA batteries (not included) or directly plugging in USB cable. - Suitable for home, school, kindergarten, hospital, and etc.