1. Near field infrared induction makes in 0.25 seconds. It does not need to prto avoid touching. It is fully upgraded to automatically make out of hand, which is convenient and fast2. 500mA high-capacity lithium battery. , it can be used for 3 months3. Intelligent charging, convenient for environmental protection, reducing the service life of the fuselage damaged twice4. No need to drill holes. It has own wall hanging and does not occupy space5. Four gear liquid outlet, adjustable at will, IPX5 waterproof, not afraid of splashing water.Power supply: Type-C USB interface chargingCharging time: about 4 hoursWorking : infrared sensorInduction distance: 0-70mmWaterproof grade: IPX5Content: 400mlUsers: children, adults wash hands / hair / bath / dishesUse environment: wash basin/om/hotel/public toilet/hospital/school, etc.Colour:WhiteMaterial:ABSSize:198 x 78 x 67mmPackage Contents:1 x foaming soap dispenser1 x usb cableOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.