Soap dispenser: Get a non-touch soap dispenser. Infrared: The sensor allows you to simply put your hands under to dispense the soap. Waterproof: The IPX4 waterproof design means this dispenser can be used in a bathroom or wet environment. 4 modes: Four adjustable levels by simply a press of a button and flick the switch three times for cleaning mode to clean the inside of the bottle. Options: Choose from three options including sprayer, foam or gel. Design: Super hygienic design featuring no-touch and is refillable!