Easy hand washing, just hold your hand up! Simply hold your hand up to the infrared sensor at the bottom of the main unit's nozzle, and the appropriate amount of soap will be dispensed. Even children can use it easily and enjoyably. Adjustable in 3 levels You can adjust to your preferred amount by simply pressing a button. The 3-level adjustment function meets the needs of "I want to save on detergent usage" and "I want to wash thoroughly." Cordless type, suitable for any location It operates on 4 AA batteries, allowing installation even in places without outlets. You can start using it immediately by simply inserting the batteries. Water-resistant performance for peace of mind It has cleared the waterproof standard "IPX4" test criteria, so it can be used in wet areas and is also resistant to general household water exposure. Make your usual dishwashing smart Dispense dish soap onto a sponge without touching the bottle. It supports your usual dishwashing in a fun way while simplifying the area around the sink. Translucent tank to check the remaining amount It uses a tank with a maximum capacity of 250ml, allowing you to check the remaining amount. You can see the refill timing at a glance. Ideal for use with household hand soap You can use it with common household liquids, as well as high-viscosity liquids by diluting them. *Some low-viscosity liquids, such as those used in commercial settings, may affect the dispensing amount. Stylish design that blends in anywhere The main unit color is clean white. Also, it has a slim body and a simple design that blends in anywhere. I used it for about a year, filling it with hand soap, dish soap, etc., but the sensor's response has become poor. This is a junk item, so please understand.