Features:
1. This is the new USB infrared heating jacket for spring, autumn, and winter.
2. There is 3 heating area on the waist of the jacket, and the area can be detachable by the zipper.
3. A button to heating, three-stall temperature control, intelligent heating. Low gear from 25-35 °, Mid gear from 35-45 °, Hight gear from 45-55 °.
4. It's waterproof, windproof, cold-proof.
5. Suitable for sports, outdoor, camping, hiking, trekking, hunting, fishing.

Name: Heating Vest Jacket 
Voltage: 5V 
Heating Film: Carbon Fiber Heating Sheet 
Fever Parts: Abdomen, Collar, Back 
Gear: 3 Gears 
With dual system heating, it is easy to adjust the heating part. 
Carbon fiber heating sheet, 3 seconds of fever, 3 levels of adjustment, to rule out the body's wet and cold. 
Waterproof and anti-fouling fabric is used to resist corrosion and block outdoor rain and snow. 
Easy to clean, unplug the power supply. 
The inner heating piece adopts carbon fiber wire, no radiation, stable heat generation and long service life. 
Precautions: 
If the heating coat is not used for a long time, you need to remove the power supply. 
Heated coat should not be washed with high temperature water or strong alkaline acid washing solution. The power must be removed before cleaning. 
If the heating coat is wet, please turn off the power immediately and stop using it. 
Material: Polyester Cotton 
Color: Black + grey 

 
Package Contents: 
1 * Heating Vest 
1 * USB
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.