The Newly Upgraded Scarf adopts the principle of infrared heating, rapid heating, three-level temperature adjustment, and not being afraid of cold winter.

FEATURES

• Intelligent Heating: Heats up in 3 seconds with an efficient graphene carbon fiber heating system. Intelligent heating settings (65°C-55°C-45°C/149°F-131°F-113°F) to suit your needs.
•  NOTICE ABOUT USING: YOU NEED  TO CONNECT THE USB TO THE POWER BANK ALL THE TIME WHEN YOU USE IT. 
• POWER BANK NOT INCLUDED

• Comfortable Material: Breathable and ultra-light material. Comfortable and soft cotton with decent elasticity.

• Health Benefits: Graphene heating technology and release of 8-9mm far-infrared rays aid blood circulation and help relax tense neck muscles. The position of the heated pad can be adjusted for targeted therapy.
• Human-friendly: The output current is 5V, which is a weak current within the acceptable range of the human body and will not cause harm to the body.

HOW TO OPERATE

• Long press the switch over 3 seconds to turn on/off the power, and then short press to change the temperature settings.
• When the color of the button changes to red, green, and blue in turn, it will provide a temperature of 65℃/55℃/45℃. The button color will be red when the power turns on, then it will come to blue after 5 minutes without human intervention.
• Long pressing the switch over 3 seconds can turn off the power under these three heating levels， and it will automatically shut down after 150 minutes of continuous work.
• Soft and Comfy Materials: Not only is the heated scarf easy to wear, but the breathable and ultra-light material makes it comfortable against the skin. Be sure to hand-wash at a low temperature and remove the battery before washing.