Would you like to do all the activities you do when it's summer but you can't do it properly because you have to put on several layers of clothes? How uncomfortable could that be?
Who Needs 7 Layers Anyways?
Reduce the number of layers of clothing and get more comfortable with this jacket. No need to stack up an inner, with a shirt, sweater and bulky jackets - No one likes looking like a loaded eskimo!
This new technology allows you to wear a light and comfortable jacket, as it has a self-heating system, just connect any battery to its USB cable and ready, in a minute your body will warm up.
Imagine going out to the snow, to the mountain, to the cold air outside, but without feeling a chill.
You will be able to move your legs and arms freely.
The cold now will not be an excuse to do the activities you like.
Material: Nylon Color: Black Size: L/XL/2XL/3XL/4XL Power Supply Interface: USB Power Supply: 5V/2A Portable Source（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 ℃ (Red Light) Comfort:35 ℃ (White Light) Energy Saving:25 ℃ (Blue Light)
This is a intelligence coat for you.
Three zone fever, covering the cold area.Built-in portable source storge pocket, easy travel.
Set the temperature you want to respond to a variety of environments.
A button to heating, three stall temperature control, intelligent heating.
The fashion is warm, comfortable and breathable, and it's a good partner for your winter going out.
General USB interface power supply, longer service life, removable hats, anti water splashing and washable.