Touch-free foaming action - The dispenser operates completely without touching. Simply place your hand under the smart infrared sensor and a precise amount of foaming soap is dispensed in about 0.25 seconds for quick, hygienic use. Four gear adjustable dispense times - Four selectable levels, adjustable with the push of a button. Dispense times range from 0.25 seconds to 2 seconds to control how much foam is delivered. IPX5 water resistance - The battery compartment is protected with an IPX5 water-resistance rating, helping prevent damage from soap splashes and contributing to overall durability. Flexible installation options - Suitable for countertop placement or wall mounting. Fits into bathrooms, kitchens, or public spaces to keep cleanliness accessible where it is needed. Long battery life - Built-in rechargeable battery. A full charge lasts over 60 days, reducing the need for frequent charging and eliminating the need for regular battery replacements. Used scenarios - Home kitchen: place at the sink for quick, hands-free soap while cooking or cleaning. - Home bathroom: use at the sink for everyday handwashing without touching the dispenser. - Office or public restrooms: deploy in shared spaces to promote hygiene with minimal contact.