【Contactless Infrared Sensing】 0.25 seconds fast sensing bubble, 25 mm / 0.98 inches more accurate sensing distance, to prevent false sensing.【Dense Foam】 2 to 1 water to soap ratio can get enough dense foam, suitable for all brands of foam type (liquid) hand soap, rich foam.【Rust-proof Design】 integrated built-in battery, IPX5 waterproof, no longer worry about soap dispenser can not be used due to rust.【USB Charging】 one charge can be used for three months, no need to replace the battery, energy saving and environmental protection.【A must-have now】 Touchless automatic foam soap dispenser is suitable for home, office, school, hospital, restroom or counter.
