Water Resistant Design : It is water resistant , allowing use in the shower or even direct rinsing . The dust proof hidden soap tank design ensures a sleek and premium appearance , and it can be used either on countertops or mounted on walls Multi Liquid Compatibility and Large Capacity Design : This hand sanitizer dispenser works with hand sanitizer , detergent , shampoo , body wash , etc . (foam type liquids are not recommended) . It features a 14.2oz/420ml large capacity transparent liquid tank with a wide opening for easy refilling , and a visible window to check the remaining liquid at any time Smart Automatic Adjustment : The fully automatic soap dispenser enables touchless handwashing through non contact performance . It supports 4 level liquid dispensing adjustment in automatic mode , making it suitable for kitchens , bathrooms , offices , and other scenarios Rapid Sensor and Drip Proof Technology : Equipped with intelligent infrared sensing , this detergent dispenser dispenses liquid in just 0.2 seconds (sensing distance : 6cm/2.36 inches) , completely eliminating direct contact . Its anti clogging and drip proof technology ensures quick liquid dispensing , offering peace of mind in public spaces High Performance Fast Charging and Long Battery Life : Powered by a high efficiency pure copper motor , this kitchen soap dispenser comes with a 1200mAh rechargeable lithium battery . A single charge supports approximately 5000 uses at the first dispensing level . It supports Type C fast charging , which takes only 2-3 hours to fully charge