7.4V Winter Warm Cap With Battery Powered Cap Novel Style Electric Heating Hat For Winter Cold Weather

 

Main function:

• Heat pack inside the hat make sure full heating, provide controlled, Sustained heat for up to 6 hours.

• Power system with rechargeable 7.4V Li-Polymer Battery. Battery is packed in the hat.

• Microwave Carbon fiber heated,Health&Safety. Polyester villus material heated, warm and safety.

• Smart 3 level switch temperature control, convenient design suits you better.

• Fashion knit hat, acrylic and polyester material, breathable and windproof for enhanced warmth.

 

Contents

1pc of  Hat

1 lithium-ion 7.4V 2200mAh rechargeable battteries

1 smart charging system

1 User manual