Product description

Product Features:

1. The computer USB interface heats up, solving the problem of freezing the head and neck of people who use outdoors for a long time

2. Large heating design area

3. The adaptive voltage of the product is 3~6V, the power is 0.5W, the heating temperature is about 45 "C. Connect the mobile power supply (power pack), transformer and computer, and the temperature will rise quickly in a few seconds;

4. The design is beautiful and generous, making you or your family and friends more fashionable and warm.

5. Color: red, khaki, black, navy, dark gray, coffee Size: one size

It is flexible and can be washed, dried in the shade, and cannot be exposed to the sun or baked

Voltage: 5V

Heating material: adopt electric heat conversion heat conduction module.

Temperature: 40-50 ° C

The product does not include the power bank

You can untie the string of the hat and put it on your neck, which will become a bib