Feature

●Material: cotton
●Easy to put on and take off: The fabric is soft, does not shed, and does not fade easily. The lining is made of smooth and fluffy fabric that is comfortable to wear. The heater scarf is an insert type of 31.5 x 3.9 inches (80 x 10 cm) that is easy to put on and take off, so it is not as long as a large scarf, making it easy to use. Wrap it around your neck, thread it through the hole, and youre done!
●3 Adjustable Temperature Levels: The scarf with USB heating function gently warms the cervical vertebrae. Intelligent temperature adjustment between 30°C - 50°C with just a push of a button. The neck has a thick blood vessel, which helps to keep your body warm and support your health
●【Usb Connector】The USB connector on the scarf allows you to use the 5V power bank to make your own scarf. The input voltage is only 5V, absolutely safe and reliable
●Usb Electric Heated Neck Warmer: The charging USB cable of this heated muffler is waterproof and has been treated with insulation. Not only can it be washed with water by hand, it can also be washed in the washing machine. Note: Please store the USB cable in the pocket and wash the heated neck warmer in the laundry bag to prevent damage when washing in the washing machine
●[Important Note] Please make sure you have removed the mobile battery when washing. The USB connector is washable so there is no need to remove it

[Gray2 (With Mobile Battery)]