Liquid Foam Soap Dispensers HD Magnifying Gla LED Fill Light Temperature Display Hand Wash Automatic Soap DispenserFunction Description: 1. Pre and hold the power button below for 2 seconds to turn on/off, the system self-checks, the fill light turns on for 6s, and the first 8 display gears on the right side of the synchronous digital tube (the gears display for 3s) will automatically switch to display the ambient temperature after 4s Enter standby mode. 2. The default sensing liquid, the first gear is 0.5s, 1s, 1.5s), and the gear has a memory function. When the liquid is detected by default, the fill light does not need to be turned on. The fill light needs to be turned on. After clicking the light button above, the light will be always on, and then click the light to turn off (when the light is not turned off, the system is set to automatically turn off the light within 3 minutes. ).3. Short pre the power button below to increase one gear, and then return to one gear after three gears, and do a cycle. 4. When the digital screen is on, pre and hold the light button for 2 seconds to switch between Fahrenheit and Celsius, the default Celsius, with memory function. 5. When the liquid is sensed, the digital tube displays the ambient temperature for 4S. 6.The three grids below 6 and 8 are used as power display symbols. When the battery is low at 5%, the leftmost grid on the bright screen flashes at a frequency of 1 second. 7. When charging at power on, use a charging current of 0.8A, the digital tube displays the ambient temperature, and the power icon scrolls from left to right. When the battery is fully charged, the ambient temperature and power display icons are always on. 8. When the battery is turned off and charging, the digital tube only displays the power icon, and the power icon is scrolling from left to right, and it is always on when fully charged. Package Includes: Soap Dispenser x 1 Manual x 1 No trace sticker x 1