1. Sensing: sensing bubbles in 0.25 seconds, 3-6 cm sensing area, no need to press to avoid touching germ, comprehensive upgrade, automatic bubble, easy and fast. 2. High definition large screen: time display, temperature display, three gear adjustable foam, automatic soap dispenser, three gear adjustable capacity, to meet different needs. 3. IPX5 waterproof: There is no need to worry about splashing water in the bathroom. The foam soap dispenser adopts IPX5 waterproof technology. We do not recommend you to wash the whole machine. 4. Room foam soap dispenser: it is equipped with 1200 large capacity batteries and adopts international advanced motor technology to effectively reduce energy consumption and be quiet. Faster charging and longer duration. 5. Purpose: Dishwashing soap, Liquid soap and ceanser can be directly put into this automatic hands-free soap dispenser. The foam soap dispenser can be used in bathrooms, kitchens, toilets, toilets, kindergartens, hotels, schools, restaurants, etc. 1. Sensing: sensing bubbles in 0.25 seconds, 3-6 cm sensing area, no need to press to avoid touching germ, comprehensive upgrade, automatic bubble, easy and fast. 2. High definition large screen: time display, temperature display, three gear adjustable foam, automatic soap dispenser, three gear adjustable capacity, to meet different needs. 3. IPX5 waterproof: There is no need to worry about splashing water in the bathroom. The foam soap dispenser adopts IPX5 waterproof technology. We do not recommend you to wash the whole machine. 4. Room foam soap dispenser: it is equipped with 1200 large capacity batteries and adopts international advanced motor technology to effectively reduce energy consumption and be quiet. Faster charging and longer duration. 5. Purpose: Dishwashing soap, Liquid soap and ceanser can be directly put into thi