Function Description:
Connect the DC plug of electric heating products to the DC buckle of lithium battery.At this point, the adjustment switch lamp will be displayed in red, white and blue to indicate that it is working properly.Put the battery in the small battery pocket and press the switch for 3 seconds.The red light will faint to indicate that the switch is preheat protection, the default high temperature gear (continuous heating).The product heats slowly in less than a minute. Automatically maintains a constant temperature when it reaches 55-60 degrees Celsius.After 5 minutes, it will automatically switch to the middle temperature range.The white light will always light up (When you manually press the switch within 5 minutes, the second level of white light will also light).The temperature is about 45 to 55 degrees.Press the switch again, the blue light will always turn on and enter the low temperature range, and the temperature is about 40 degrees.Press the switch again, it will turn into a red light and enter a high temperature range and cycle it.Hold the switch for 3 seconds to shut down, the LED will not change (for example, the current mode will turn red and long press the switch for 3 seconds, the LED color will change, but all LED lights will be off).The included 3000mAh lithium battery lasts approximately 4 hours on high end, 6 hours in mid-range and 8 hours on low end.If you feel the gloves are not hot during use, the switch will not indicate that the battery is drained.At this time, you need to open the battery bag to take out the battery and use the included USB charging cable to charge it.When only one battery is charged, it will take about 3 hours to fully charge.For example, if you charge two batteries simultaneously, it will take about 6 hours to fully charge.Fully charged and ready to use.