【Sensitive & Low Noise】With accurate infrared induction design, it can sense and produce foam automatically. High efficient motor with low noise, comfortable using environment. 【Touchless & Healthy】As long as you put your hand under the sensor instead of pressing, it will dispense soap within 0.2s, which helps to prevent the spread of germs. 【Large Capacity & Long Battery Life】350ml large capacity, no need to fill it up frequently. Powered by 4*AAA batteries(not included), it can be used for 3-6 months. Auto sleep mode when not use. 【Transparent for Checking Surplus】Unique transparent cabinet design, you can check the remaining amount of soap at any time. 【Wide Applications】Not only for hand sanitizer, but also for shower gel, shampoo, facial cleanser, dishwashing liquid, etc. in kitchen/ bathroom/ toilet/ kindergarten/ hospital/ hotel/ office etc.