Brand Name: NoEnName_Null
Origin: Mainland China
Item Type: Pumps
Usage: Long press to start the fan to enter the low speed state, then short press to switch the high and low gear, long press to close the fan.
Double click to open the working state of white lighting LED, double click again to change the lighting mode (each double click to change the mode) 1 steady on, 2 slow flash, 3 fast flash, 4 off, cycle switching.