7.4V Li-ion Battery Warm Winter Heated Hat

Main function:

 

1)      Smart 3 levels control.

2)      heading from two sides of heat to the whole head

3)      High temperature  up to 40-60 degree

4)      Long heating time: 7.4V,2000mAh lithium polymer battery pack can use 3-6 hours                                         

5)       High tech carbon heating elements, fasting heating and washable.

6)       protect head, keep warming outdoor

7)       Fit for women, old people, outdoor working people,  keep warming head.

8)       Color: Black

 

Contents

1pc of  Hat

1 lithium-ion 7.4V 2200mAh rechargeable battteries

1 smart charging system

1 User manual

 

Color optional: Black, Navy, Gray, Red, Deep Red.