Fabric: 90% Nylon, 10% Spandex
Lining: 100% Polyester Fiber
Gender: Adults Unisex
Input Voltage: 5V
Power: 9W
Jacket has 11 Microwire heating zones: collar, chest , and back .
3 Modes Temperature: High (Red Light), Middle (Blue Light), Low (Green Light)
Lasting Time: 6 Hours (10000mAh) (Depending on the setting and battery capacity)

1. With heat accumulation technology and reduce static electricity generation.
2. Lightweight and soft velvet lining with cotton stitching, comfortable and skin-friendly, 360° cycle lock temperature and heat accumulation, keep the temperature and keep you in good condition.
3. Three gears temperature control, red led for high gear, blue led for middle gear, green led for low gear.
4. You can use your own power bank to charge the vest. (NOTE: power bank is not included).The USB plug is compatible with most power bank in the market.
5. Built-in portable source storge pocket, easy travel.
6. Night safety reflective design of hat brim, increase safety.
7. This coat will start heating in seconds when powered on. it’s widely compatible for outdoor skiing, winter fishing, mountain motorcycle, bicycle, camping, snow hiking, hunting, outdoor attendance, winter street, office daily, etc that meets all your needs.

How To Use:
1. Take out USB plug.
2. Plug in power bank.
3. Switch on the power bank.
4. Press the chest temperature control switch for 3 second.
5. Red light flashing, means high-temperature heating automatic.
6. After red light flashes for 5 minutes, then automatic turn to white light, means medium temperature.
7. Manual adjustment has three level, red light means high-temperature heating continuously.
8. White light means medium heating continuously, blue light means low heating continuously.
9. Press the chest temperature control switch for two second, lights out and stop heating.

Washing Instructions:
1. Take out the power bank.
2. Do not force knead or beat.
3. After nature air drying can be use.
4. Machine wash & hand wash are available, make sure it is dried before heating.