DescriptionThe heating neckerchief is made from premium material, it isskin-friendly and could be folded freely.It doesn't get too hot onyour neck but stays at a nice warm temperature. Safe to use. No fear ofleakage of electricity, very safe. There is a small pocket on the side of the scarf that provides electricity. It's absolutely safe and reliable.Features- Color: As Shown -Material:Polyester - Size: 84.00X11.00X2.00cm/33.01X4.32X0.79in-Power:6W -Voltage:5V/2A -Gear: 3Gears(40/50/60) - Made from good polyester fiber material, the scarf is supple and can be easily store.- The scarf is safe and there is no need to worry about electricleakage. The USB cable is located in the side pocket of the scarf.- Fine workmanship and good texture, it can provide warmth in winter.- You can freely adjust the temperature according to your real needs. It fits most small mobile power supplies on the market.- The scarf size can fit most people, and there is no pressure wearing it.