Features: 1.Soap dispenser has three levels of bubble output (0.6s, 1s, 1.5s), which can meet the different dosage needs of adults and children. Adjust as you like. Upgraded infrared sensor chip, accurate identification, no fear of strong light (recommended to install on the wall 0.65ft/20cm away from the table). 2.Automatic soap dispenser touchless uses a full-screen display, and the remaining power and indoor temperature are clear at a glance. IPX5 waterproof, safe to use in humid environment (do not wash the body with water, and keep the sensor part of the machine as dry as possible). 3.10oz (300ml) large capacity. Compatible with soaps such as hand sanitizer, dish soap and body wash on the market. A 1:3 dilution of soap and water produces a rich lather. 4.Foam soap dispenser for bathroom has a built-in 2500mAh battery, is equipped with a Type-c fast charging cable, and adopts international advanced motor technology, which effectively reduces energy consumption and is quieter. Charge faster and last longer. 5.Smart soap dispenser is equipped with two strong non-marking glues, which can be installed without drilling to protect the wall without leaving traces.