3 Gear Electric Heated Scarf Winter Warmer Neck Wrap

The heating scarf comes with a temperature regulating switch, which can be adjusted according to different weather temperatures; Long press the switch button on the scarf for 3 seconds to start the machine until the red light is on.Similarly, press and hold until it is off to turn it off; Short press the key of the scarf to adjust the temperature (green: low temperature/blue: medium temperature/red: high temperature).It supports a 5V2A power supply that can be directly plugged into scarves and other clothes for heating, such as computers, power adapters, or power banks (not included). Note: Please do not plug into a power bank directly for a long time.It is made with comfortable fabrics that is delicate to touch, warm, and comfortable to use. The scarf can be washed; please do not soak it in water for too long as it will affect the adhesion. It is convenient to carry during winter and can be placed inside your bag.