5V 7.4V 12V Best Winter Waterproof Battery Powered Heating USB Electric ski Heated Jacket for Work winter outdoor

Product Name Heated jackets Material 100% Polyester Function Winter Outdoor jackst Heating element Far infrared heating elements Size L-XXXXL (Customized) Switch 3 levels button Temperature 40-65°C Heating Time Depending on your battery capacity Heating Area chest , back ,front (customized) Closure Type Zipper Advantages Support 1pcs sample customized,Accept MOQ 500pcs for the custom design with different size or colors of any heated apparel