About heat: When the waistcoat is in use, you need to long press the button for 3 seconds to start working after connecting the battery pack, we provide you with 10,000 mAh, 5V/2A mobile battery, which can be used for power supply for 3-8hours, and provide the waistcoat with a continuous and stable output of warmth, so that you can feel the heat in the gentle atmosphere
Adjustable Heating Zones：This heated vest have 8 core heat generating areas offers 3 temperature levels - high, medium, and low. With 2 heating control buttons, you can independently manage the front and back heating zones. Customize your warmth precisely, keeping your core and back cozy
Waterproof and comfortable fabric: Made of waterproof material, it can effectively waterproof; the fabric is light and soft to ensure comfortable wearing; the warm jacket allows you to move freely in cold and wet environments without feeling restricted
Functional pockets for storage：Heated jacket men thoughtfully designed pockets not only enhance the vest's style but also provide practical storage. Ideal for carrying essentials like a phone, wallet, or keys. Keep your belongings secure and within reach, adding convenience to your cold-weather outings
Hem drawstring windproof: Heat vest the adjustable drawstring at the hem is a big highlight; it can effectively block the cold wind from entering and reduce heat loss; about the size, please choose the right size according to your own body type
