1.Smart Touchless Soap Dispenser with Infrared Sensor:0.26s automatic response,reduces direct hand , ideal for kitchens and bathrooms 2. & Safe Plastic Materials​:Made of premium plastic materials, ensuring long-lasting performance and chemical resistance. 400ml large capacity reduces refill frequency for household or commercial use 3.Battery Operation​:Powered by 4 AAA batteries (not included) with optimized energy consumption. Includes low battery indicator for timely replacements 4. Design​:IP45-rated sealed body prevents liquid ingress, allowing surface cleaning. Leak-proof base protects battery compartment from corrosion even in humid environments 5.4 Level Adjustable:4 adjustable flow settings accommodate various soap types. Self-cleaning mode prevents nozzle clogs 6.Universal Compatibility​:Works with most liquid soaps and sanitizers (not recommended with a residual liquid). For optimal performance,advice clean nozzle monthly using included self-cleaning function Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.