SPECIFICATIONSBattery: 3000mAhBottle capacity: 400ml+400mlBrand Name: NONECharge: Type-cCharge time: 4.5-5.5hChoice: yesHigh-concerned chemical: noneIs Smart Device: noMaterial: PlasticOrigin: Mainland China About this item: Dual Automatic - Sensor Soap Dispenser: With a liquid/foam capacity of 2X 400mL, wall-mounting maximizes space efficiency in the kitchen or bathroom. Its stylish design ensures that it blends seamlessly into any environment and provides convenience. New Upgrade - Screen Touch: The advanced soap dispenser has a touch screen that will not change the operation mode, and is improved to IPX6 waterproof effect, USB/C-C fast rechargeable, and can be used continuously for up to 3 months. Multi Function - 9 Levels of Liquid and Foam: There are 9 adjustable levels on both sides of the automatic soap dispenser. Add the corresponding soap according to the icon. The left side is compatible with liquid and gel, the right side is used directly with foam soap, dilute the liquid soap with 3-4 times of water. Touchless - Fast Response: The automatic wall soap dispenser utilizes intelligent infrared motion sensing technology. Just place your hand under the touchless soap dispenser and the soap will be quickly dispensed in 0.02 seconds. New Technology - Automatic Cleaning: Are you still troubled by the blockage and inability to dispense of the motion sensor soap dispenser? Simply click the power button three times in the off state to activate the automatic cleaning function. Product Specification: Material: ABS PC Size:150x220x95mm Capacity:400ml+400ml Color: Black Use crowd: children, adults wash hands/wash hair/bath/wash dishes Use environment: sink/bathroom/hotel/public toilet/hospital/school, etc.