Hot Compress Shoulder Pad USB Charging Winter Warm Heating Scarf Washable Features: Comfortable fabric: The new thermal fabric is used to make the scarf more comfortable,-friendly, you can wear it for a long and keep it comfortable, when the scarf is heated, can reduce the loss of heat and continue Makes you feel slightly warm and comfortable. Three temperature modes: the neck heating pad for neck pain has 3 temperature modes for your different needs, it is high temperature (red)60, medium temperature (blue)50, low temperature (green)40, you can adjust the temperature according to the weather conditions. How to use: you just need to press and hold the button turn on the power; you can adjust the temperature according to the weather conditions. Suitable gift: winter give the heated scarf to your, colleagues, male and female, elderly or children. It is the choice. It is a necessity for Christmas and Thanksgiving, so that winter is no longer cold.Let the heated scarf warm you anytime, anywhere,USB power bank power supply, as long as the power bank has electricity, the heated scarf can continue to heat up, outdoor climbing, going out shopping, playing in the snow, the heated scarf can keep you warm. Note This product does NOT come with a power bank.At the same, leaving the power bank, it will not work.Effortless to wash,it can be washed by machine like ordinary scarves, no need to disassemble, the USB connector can also be washed directly (make sure the power has been taken out when washing) and the scarf can be connected to the power for normal use drying. Product Description: Size:110X10CM Power: 4W Temperature control range: 40-60 3-speed hot compress Rated voltage 5V Package Included: 1x heated scarf