Your will adore this vest, since it hold you warm with an electrical warming in the outside in the colder time of year time. This is probably the best creation in the most recent years for individuals to keep your body warm.
1. Humanized heating part is designed for the cold part of the neck back.
2. Infrared heating without harmful radiation has stable performance, which is safe and reliable, environmental friendly, energy saving, soft and comfortable.
3. Three levels temperature design: intelligent heating.
4. Only 5V voltage: 1000 mA can continue to heat for about 8 hours.
5. Rapid heating: 1 minute heat, cold-resistant and warm.