New Automatic Soap Foam Dispenser Infrared Smart Sensor Soap Dispenser Bathroom Accessories Hand Detergent Automatic Dispenser Product instructions Long press on/off The switch on/off display is ON/OFF Short press to switch the bubbling gear. The bubbling gear has 3 gears, and the bubbling time of the first gear is 0.8S; The bubble duration of the second gear is 1s, and the bubble duration of the third gear is 1.5s; Power on Later, the first gear is considered by default, and the bubble duration is 0.5S; Display when it is 1/2/3 inductive Shows the current gear; The gear is also displayed when changing gear; Power display When charging, the red gear element starts to flash, and then stops flashing. When charging, it will display 1%-, charging completed. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.