Set the temperature you want to respond to a variety of environments.
Specifications
Material: Polyester
Lining: Polyester
Filler: Eiderdown Cotton
Color: Black/ Red
Size: L/XL/2XL/3XL/4XL
Power Supply Interface: USB
Power Supply: 5V/2A Mobile Power(Not Included)
Fever Area: Back/Hand
Function: Keep warm, Anti water splashing and Prevent cold
Age Of Application: Adult Men
Temperature Shift(Manual adjustment)Warm:45 Degrees (Red Light
)Comfort:35 Degrees (White Light)
Energy Saving:25 Degrees (Blue Light)
Men's Winter Heated Fleece Waterproof Jackets