- The switch adopts full waterproof coating for better waterproof effect. The electric wire has the characteristics of resistance to folding, waterproof, tensile resistance.
- Adopts high quality fabric, soft and skin friendly, will not affect the use after repeated cleaning, has a long service life. Lightweight and portable, easy to carry for outdoor camping or other activities in winter.
- You can put it directly in your jackets, vest and other clothes for heating, using a 5V 2A power supply, such as a computer, power adapter or power box (this product does not include a power supply).
- It can be washed, bent, rubbed, and sewn on clothes. It can be used to heat the neck, back, abdomen and waist.
- Three level temperature control for easy adjustment, you can adjust it according to actual needs, practical for use.