Product name: three-speed thermostat electric heating glovesColor: blackFever part: the back of the hand and fingers are hotSpecification:Three-speed thermostat electric heating gloves + 3 battery box (without batteries)Use waterproof Taslon fabric + PU, add three layers of thick cotton inside, switch three-speed adjustable temperature position, the palm is sewn with non-slip PU, non-slip and wear-resistant, put in the battery box pocket, plus waterproof zipper, you are not afraid of rain, the back of your hand Reflective strip design makes it safer to ride at night. A wind-locking belt is added to the wrist to prevent wind from entering and affecting the warmth. Use 3 AA dry batteries, safe and worry-free. Three-stage mode to adjust the temperature, you can adjust the temperature suitable for yourself at will.Instructions:1. Put the new AA battery into the battery box (it is recommended to use alkaline dry batteries, which can work for a longer time), each battery box contains three batteries, and then put the lid on the battery box and put it into the small pocket of the glove battery , Then connect the DC plug of the electric heating product to the DC port of the battery box, and pull the power switch on the battery box to ON. At this time, the power work indicator light is on and red, and the LED of the three-position button switch is red and green. The blue light flashes at the same time for self-test. After the self-test is completed, press the silicone micro-control switch on the back of the hand for about 2~3 seconds. At this time, the red LED light indicates that the first gear is turned on (100% power output). The glove generates heat.2. Press the silicone micro-control switch again to turn the green light in the middle temperature range to switch to the second mode (66% power output).3. Press the silicone micro-control switch again to turn blue light at low temperature and switch to the 3rd gear mode (33% power output).4. Press the silicone micro-control switch again to repeat the previous power output procedure. If you need to turn off the power, press and hold the silicone micro-control switch for 2~3 seconds.5. If you feel that there is no heat in the gloves during use, the battery is exhausted and you need to replace it with a new battery before you can continue to use it; (Note: Disposable dry batteries cannot be charged.)The first red light, the temperature is about 45-50 degreesThe second green light, the temperature is about 40-45 degreesThe third gear blue light, the temperature is about 37-40 degrees