This Unisex USB-Charging Heated Vest is compatible with any 5V power bank on the market. Easy to use, long-press the power button for three seconds to turn it on or off. These Carbon Fiber heating elements are placed in the neck, shoulders, lower front, and the whole back giving you total warmth. The carbon fiber heated vest is more flexible, lighter, and allows unrestricted mobility, it can be worn over a flannel shirt, sweatshirt, or base layer when you need the warmth or under a heavier winter coat to provide a temperature boost. It is designed for snowboarding, skiing, snowshoeing, walking, jogging, hunting, motorcycle, camping, hiking, or other winter outdoor activities.

Insert the removable charger then turn it on. Press the chest temperature control switch for two seconds. The red light flashes, indicating automatic heating. After the red light flashes for 5 minutes, it will automatically turn to white light, indicating that the temperature is medium. There are three levels (Red Light: 45℃, White Light: 35℃, Blue Light: 25℃) of manual adjustment. Press the chest temperature control switch for two seconds to extinguish and stop heating. Washing: Take out the removable charger. Use a neutral detergent and wash it by hand. Do not rub or beat hard. It can be used after natural air drying.

Fabric: 20D Nylon plus waterproof treatment
The battery lasts approximately 9-10 hours on a low setting, about 7-8 hours on medium, and about 4-6 hours on high. Please use 5V 2A 10000Ah or more power supply (Note: Package does not include portable charging power supply).

Due to high demand, please allow a slight delay.

Estimated delivery in 7-10 business days.