Features:

Usage: Press and hold the button for 3 seconds to turn on the machine. When the temperature is high, the output will be voltage-the red light will be on. After 5 minutes, it will automatically to the medium temperature-the green light will be on. Press the button to control the temperature rise-medium-low. Press and hold the button for 3 seconds to turn off.

Easy to use. You can use a 5V 2A power supply to put it directly into Scarf and other clothes for heating and heating, such as computers, power adapters or power (not included).

【USB Power Supply】: Connect this scarf to a power bank to keep warm at any time, or connect it to USB for easy use (the package does not include power bank).

The maximum temperature is 55 degrees Celsius (131 degrees ). Adjustable temperature is 35-55 degrees Celsius

Don't let yourself, babies or people who are not sensitive enough to heat. Do not use in a humid environment, please dry before use. It is strictly prohibited to use it in an unoccupied room.

Product Description:

Material：polyester fiber

Size: 81×10cm

Quantity: 1 pieces/set

Rated voltage: 5V

Rated power: 8W

Charging method: USB charging

conduct heat, not conduct electricity

Package Included:

1 × USB heating Scarf

Elegant design, you can wear in many ways, you can put in your bag when you need at any time

It is a good gift for your lover,family,friend and coworkers

Material:Polyester

Colour Name: Blue

Size Name: A

Adjustable

USB Charging