What's in the box:

Heated Scarf USB Electric Heating Scarf 3 Gear Ajustable Waterproof Warm Scarf Shawl Heating Winter Blanket with Battery Heated Scarf (Standard)

Features:
Three mold air-conditioning: 60 degrees, 50 degrees, 40 degrees.
Graphene heating, BMS power management system, built-in temperature sensor.
1 Minute heat. Electrification means that the temperature rises rapidly to about 50 degrees.
Power off automatically after 90 minutes.
The integrated design of mobile power supply makes it easy to carry when traveling.
Select fine hair for comfort and firmly lock the warmth.

Specification:
Name: Heating Scarf
Color: Grey
Material: cotton
Battery: 3.7V 5000mAh
Package size: 22.5*15.3*9cm
Package weight: 369g

Package List:
1 * Heating Scarf
1 * USB Cable
1 * Battery