This practical scarf is warm, comfy, and serves multiple purposes.

It wraps the neck completely and radiates heat to the chest area from the neck, upper back, and lower head.

It serves as a complete cover to keep your body warm outside.

This scarf is warm and comfortable because to its 100% cotton construction, which enables you to venture outside even when it's freezing.

This power bank may be charged and plugged into the self-heating scarf's USB port to operate.

Intelligent Heating: Quickly heats up in 3 seconds using a heating system made of graphene and carbon fiber. Intelligent heating settings that can be adjusted to your needs (35°C-45°C-55°C/95°F-113°F-131°F).

Comfortable Material: Breathable and incredibly light material for comfort. Cotton that is cosy and soft and has fair elasticity.

Health Benefits: Graphene heating technology and the emission of 0.31–0.35 In far-infrared rays have been shown to provide health benefits by promoting blood circulation and easing stiff neck muscles. For targeted therapy, the heated pad's position can be changed.

Long Battery Life: A 2000mAh power bank has a 7-hour battery life. washable (both by hand and by machine) (Note: Please be sure to remove the mobile power before washing.)