·WHAT WILL YOU GET:You will receive a heatable vest with a USB cable (in your pocket). It can be heated with a power bank, which is not included in the product. We recommend that you use a 5V2A power bank, it will do the heating job well. If the power bank is disconnected, it will stop heating.

·FAST HEATING&LASTING WARMTH: This vest can be quickly heated to a temperature of about 40 degrees Celsius within one minute after connecting to the power supply. After the heating is completed, the inner polyester and silver double mesh fabric can block the heat and prevent loss, giving you long-term warmth.

·FIVE HOT AREAS:This heated vest has five heat zones on the waist, upper back and lower back, they warm your midsection, entire back and neck. At the same time, you can adjust their heating intensity, there are three gears in total, high heat - 60 degrees Celsius, medium heat - 50 degrees Celsius, and low heat - 40 degrees Celsius.

·LIGHTWEIGHT AND MACHINE WASHABLE:This heated vest weighs only 470 grams, and it is light and not heavy. It is very comfortable whether it is worn on the outside or on the inside. It can be worn for outdoor work or sports. If it gets dirty, it can be machine washed or hand washed, which is very convenient.

·QUALITY ASSURANCE:We provide quality assurance for this heated vest, if any quality problems occur within one year of your purchase and it cannot be used normally, we will provide you with a free replacement service, you can buy it with confidence!