"Product introduction:

Stay warm in cold weather and provide long-lasting warmth. The jacket is machine washable for easy maintenance and hygiene. The internal pocket is equipped with a power storage bag for easy portability and storage of power supplies."

"Specification:

Power: 5V DC 8 Watts

• Material: Super soft polyester

• Powered by USB power cord, (USB power cord included)

• Heating function

• Inner pocket with storage pocket

• On/off key

• Jacket is machine washable

• Product size: 700(length) x 1000(width) mm"