【Intelligent Touch-Free】This hand soap dispenser infrared motion sensor detection technology is adopted, with stronger sensitivity and more stable liquid output. Touchless operation provides for easy soap dispensing. 【Four Gear Liquid Distribution】 When in use, the auto soap dispenser only takes 0.25 seconds to quickly produce liquid. There are four levels of liquid preparation time 0. 3/0.8/1.5/2S, which can be selected according to your usual use needs. 【IPX5 Waterproof】Dish soap dispenser for kitchen sink is waterproof and anti-leakage which can effectively prevent soap or water from corroding the circuit board, can be used in wet locations such as the bathroom or kitchen sink. 【USB-C Charging】The soap dispenser built in battery, can be charged via Type-C, not need to replace the battery, more convenient and environmentally friendly. 【WidelyI Used】Dish soap, shower gel, hand soap, shampoo, facial cleanser can be directly loaded into this automatic soap dispenser. Suitable for multiple occasions, such as home, hotel, school, office, and other places.