Electric Usb Rechargeable Heated Fleece Knitted Scarf

The heating scarf USB heating shawl is made of high quality cotton material, the neck heating pad for neck pain has 3 temperature modes to meet your different needs, they are high temperature (red), medium temperature (blue), low temperature (green), You can adjust the temperature according to the weather. How to use: Just press and hold the button for 3 seconds to turn on the machine; when the temperature is high, the output voltage is 100%, the red light is on, and after 5 minutes, it automatically returns to medium temperature, and the green light is on; press the button to control the temperature rise to medium and low; long press 3 Shut down in seconds; as a gift to your friends, family, lover is also an option. It can be machine washed like ordinary scarves without disassembly, and the USB interface can also be washed directly (be sure to unplug the power supply when washing), and the scarf can be connected to the power supply normally and used after drying