Doumern Graphene Men Heated Jacket Coat with 18400 mAh Battery Pack Men's XXL

Doumern Graphene Men Heated Jacket Coat with 18400 mAh Battery Pack Men's XXL New with box and battery Fabric type 100% Polyester Care instructions Machine Wash Origin Imported About this item Graphene heating technology:Generates 6-14 μm far-infrared waves that are beneficial to health; Warms you up like your family 5 heating zones:Scientific and reasonable wraparound distribution; combined with temperature-locking fabric; no longer afraid of any cold weather 18400 mAh Battery:with 70.84 Wh high capacity; support 18 W quick chargeing; CE/FCC certified; longer service life; lasted from morning to night