[Hand free Automatic Soap Dispenser Touchless]: Built-in high-precision , This high-tech, large 13.85oz/400ml capacity soap dispenser can sense and dispenses exactly one milliliter of soap within 0.23 second while you move your hand to the soap dispenser [USB-C Fast Charge Soap Dispenser Bathroom]: Built-in 800 mAh battery allows this foam soap dispenser could last for 4 months on a single charge , USB-C Rechargeable automatic soap dispenser help you say goodbye to constantly replace your battery.Use least energy and work perfectly for a long time. [4-Level Soap Volume Adjustable Soap Dispenser]: This dish soap dispenser has 4 different Foaming soap dispenser settings for options, you can adjust the soap volume by presss the the "+/-" buttons, Avoid the soap volume is too little or too much [IPX5 Waterproof and Leak-proof Foaming Soap Dispenser]: IPX5 waterproof design can effectively avoid soap or water from corroding the electric soap dispenser, Rubber plug in the USB charging port