First, put the lithium battery into the pocket of the clothes, insert the clothes electrical heated carrier and the power plug (DC plug). Second, put on the clothes and turn on the battery switch (0N/0F) to select the H gear, and press the temperature control switch connected to the heated carrier of the clothes for 1 second. Then the internal LED is lit and the operation is completed.
Small Tips: According to the actual temperature of the individual, the temperature control switch of the heated clothes can be adjusted to switch gears. When the battery is used up, the electric heating will be stopped, and the battery need be removed and charged for the next use.