[Large capacity soap dispenser to induction] Using upgraded infrared induction technology, infrared induction in the range of 0 to 6cm, it only takes 0.25 seconds to quickly dispense liquid. Zero contact with bacteria, so every member of the family can reduce contact and the spread of bacteria. Large capacity transparent bottle 400ml capacity, no need to change hand sanitizer frequently. [USB Charging Mode and Quiet Design] This soap dispenser does not require a power bank. It can be charged via USB. It has a built-in 1200mAh battery, which only takes 3 hours to fully charge, which is very economical. Has an exclusive ultra-quiet patent. There is no noise during use. [Good compatibility] The automatic soap dispenser can be used in any room. with a variety of common liquids (hand sanitizer/facial cleanser/facial cleanser, etc.) In order to get better experience, you can mix common liquids and water in a ratio 1:3 dilution saves 50% bubbles. But be aware that liquids that are too thick or contain particles cannot be put in the soap dispenser. [4 adjustable foam modes and adjustable tilt. 45°] Press the top light to quickly switch modes (0.5s/1s/1.5s/2s mode. No drips, no wasted foam. under different usage conditions, you can get different foam volume, saving 50% foam.The soap dispenser nozzle is designed with 45°tilt angle, which fits naturally, does not accumulate foam and is not easy to stick to the wall. [Wide use, waterproof and suitable for children] The automatic soap dispenser adopts IPX4 waterproof technology and waterproof, suitable for kitchen, bathroom, washroom, office, school, hospital, washroom or counter. self-induction and the fun of creating affinity foam get kids hands washing.