1.[]Touchless soap dispenser no installation required, install 4 AAA batteries (not included) to use. Suitable for bathrooms, kitchens, hotels, hospitals, etc 2.[Capacity 14oz/400ml]Soap dispenser bathroom can directly load laundry detergent, hand sanitizer, dish soap, body wash, etc. 1ml of liquid per induction 3.[High Sensitivity]The dish soap dispenser is equipped with a motion sensor, when your hand is close to the liquid outlet, it will automatically sense 1ml of liquid in 0.26 seconds. If you need more fluid, you can keep your hand still, after 0.26 seconds 1ml will be dispensed again 4.[IPX6 ]The outer shell of the Hand soap dispenser is made of ABSPC, and the waterproof material can protect the equipment from water damage and prolong the life of the equipment 5.[Transparent Visual Window]The bottom of The dish soap dispenser has a transparent area. Once the remaining liquid volume is lower than the visual window, you can add it in time to ensure normal use 6.Soap dispenser for kitchen sink requires 4 AAA batteries (not included) 7.When installing the battery, check whether the positive and negative poles of the battery are installed correctly 8.When using the product for the first time, please sense it several times to ensure that the liquid outlet can be filled with liquid 9.If there is enough liquid in the device during use, but no liquid comes out after induction, please replace the battery in time