5V Electric Head Wrap Carbon Fiber Heating 3 Gears Temperature Adjustment Head Belt Wrap Black

Feature： 1. Not only limited to the head use, but also can be used for small arms and other parts of the legs. 2. Three gears temperature can be adjusted to effective relieve pain and fatigue of the head. 3. The power switch control key is on the USB cable, which is more convenient to use and can be adjusted at any time. 4. Nylon + polyurethane, carbon fiber heating sheet material manufacturing ensure maximum reliability. 5. Fast heating speed, continuous bending without breaking, low energy consumption, safe and convenient. Specification： Item Type： Electric Head Wrap Material： Nylon + polyurethane, Carbon Fiber Heating Sheet Head Belt Size： Approx. 67 x 6cm 26.4 x 2.4in Input Voltage： 5V2A Heating： Red light for high gear temperature Green light for middle gear temperature Blue light for low gear temperature Power Supply： It is recommended to use the charger, mobile phone charger plug and socket or USB power supply interface on the computer for charging How to use： Connect the USB cable to the headband and tie it to the head. After plugging the USB port into the power supply, click the button to display red light, click again for green light, click again for blue light, and the heating can be turned off when press again. Caution： Do not wear it when you are sleeping to avoid burn due to long time wearing. . Package List： 1 x Electric Head Wrap1 x USB Cable Note： Please allow 1‑2cm error due to manual measurement. Thanks for your understanding.