Automatic soap dispenser with sensor and capacity: it uses improved infrared sensor technology, infrared sensor in the range of 0-6 cm, it only takes 0.25 seconds to release liquid quickly. No contact with , so family member can reduce the contact . 400ml clear , no frequent refilling of required.4 adjustable foam modes: Touch the light to quickly change the mode (0.5 s or 1 s or 1.5 s or mode. No drips, no foam waste. You can different amounts of foam depending on the conditions of use, can save 50 percent foam. If the foam soap dispenser does not foam, make that the added liquid is a foaming liquid that is diluted and that the device is fully .Good compatibility: automatic soap dispenser can be applied to a of common liquids (hand disinfectant or facial cleanser or facial cleanser, etc.). To achieve a better experience, you can use common liquid and water in a ratio of . mix 1:3. The dilution content can save 50 percent foam. However, it should be that liquids that are too thick or contain particles cannot be placed in the soap dispenser.USB charging mode and easy to use: this soap dispenser automatically requires no external battery, simply charges it via USB, it has a built-in battery of 1200 mAh, full electricity takes only 3 hours, very economical. Soap dispenser automatically uses a one-touch design. Simply tap the fingerprint on the top for 2 seconds to turn on the device. Press and hold the button for 3 seconds until the light flashes to turn it off.Widely used and waterproof and suitable for children: soap dispenser automatically uses waterproof IPX4 technology and leak-proof technology, suitable for kitchen, bathroom, office, school, hospital, bathroom or counter. The self-inductive foam design and the of making affinity foam allow children to wash eir hands.color:WhiteMaterial:ABSsize:72 x 107 x 187mmPackage Contents:1 x Soap Dispenser1 x usb data cableOnly the above package content, other products are not included.Note: Light 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.