Heated USB Charging Vest

Overview: Unique design, stylish and beautiful. Good material, comfortable to wear. A variety of colors, more choice. Product information: Fabric name: chemical fiber blended Fabric composition: Polyester fiber (polyester) Fabric composition content: 100 (%) Lining name: Chemical fiber blended Lining composition: Polyester fiber (polyester) Lining ingredient content: 100 (%) Style: Leisure sports Function: Smart heating Filling: Down cotton Collar type: Stand-up collar Applicable scenes: Running sports, sports trends, cycling sports, ice and snow sports, extreme challenges, hiking and camping Color: Black two-zone heating, blue two-zone heating, red two-zone heating, camouflage two-zone heating, black four-zone heating, blue four-zone heating, red four-zone heating, camouflage four-zone heating, black eight-zone heating, blue Color eight-zone heating, red eight-zone heating, black nine-zone heating, blue nine-zone heating, red ni