[ capacity and adjustable foam levels] Soap dispenser With a capacity and visualization window, you can easily see if you need to add more liquid. Less soap is used than with a soap dispenser to press. 2 different foam levels can be set: The small foam (0, 6G) is more suitable for children, and the foam (1.1G) can be used by the whole family. [2021 automatic soap dispenser] Soap foam dispenser with high-precision sensors, the response of the infrared sensor is . 0.25 seconds and the scanning area is . 3 cm. Unique strainer and arc nozzle design, just put your hand under the nozzle, soap suds will come out without any difficulty, easier for children to use than a traditional dispenser and also more hygienic. [Low noise, energy-saving and environmentally friendly] Mini high-performance motor with low power consumption and quieter, when you use the soap dispenser after start-up, the switch light and the light to select the amount of foam will stay on for 10 seconds, then standby, it will be on while charging green light for 3 buttons and the green light at the same time when the 3 buttons are fully . [Rechargeable and IPX4 waterproof] With built-in 1800mAh lithium battery, the dispenser is rechargeable by USB. Only 3 hours to fully charge and can be used for 600 hours at a time (If used 12 times a day and if the switch button flashes, please charge it. The product CANNOT work while charging, this foam soap dispenser is IPX4 waterproof. [Nice you and your family] This automatic dishwashing detergent dispenser can be used as a everyone you cherish. So very suitable for Children's Day, Mother's Day, Father's Day, Christmas and New Year. Colour:black Material:ABS Size:20 x 7.5 x 12.5cm Package Contents: 1 x foam soap dispenser 1 x usb cable 1 x cup Only 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.