Feature:
Power on: Press and hold the knob on the screen for 3 seconds. After the screen lights up, the machine is turned on.
In the power-on state, press the knob on the screen twice continuously to enter the time adjustment program; when the screen displays 88:--, it is hour adjustment, at this time, turn the knob to the right to +hour, and turn the knob to the left to set the hour to -hour. Then press the screen knob once to confirm the hour, then enter the minute adjustment, the screen displays "--88"; similarly, rotate the knob to adjust the minute , after the adjustment, press the screen knob once to confirm the minute, and the time adjustment is completed.
After power on, double-click the screen knob switch to switch the temperature. There are two kinds of temperature: Fahrenheit and Celsius.
Shutdown: Press and hold the power button again to display 0FF as shutdown.

Specifications:
Model name: Automatic Foam Soap Dispenser
Material: ABS+PP
Capacity: 450ml
Color: White,Black
Size:185*65*108mm
Package Size: 215*76*109mm
Voltage: 5V
Current: 1A
Power: 5W
Battery capacity: 2000mAh
Charge time: 2.5-3hours

Package included :
1*Soap dispenser
1*Type-c cable
1*Retail box