Features: NOT INCLUDED BATTERY PACK. Experience warmth with this heated vest featuring temperature control technology, designed to combat chilly weather while maintaining breathability, perfect for outdoor adventures, winter commutes, or extended time in cold environments. Craft from lightweight, practical polyester with a detachable hooded and multiple functional pockets, this vest combines practicality for adaptable layering in changing conditions. Ideal for active professionals, student, and outdoor enthusiasts who prioritize warmth and mobility during winter travel. Stay comfortably insulated during brisks morning walks,or long hours in unheated workspaces, adapting seamlessly from rainy autumn days to frosty winter evenings. Its polyester construction and quick drying properties ensures easy maintenance, while the adjustable fit accommodates layered outfits for comfort across season. Specifications: Component: Polyester Optional Color: As picture shown Optional Size: app. As picture shown(Chinese Size,follow the size chart) Size:L Length:70cm(27.56inch) Shoulder:45cm(17.72inch) Bust:126cm(49.61inch) Size:XL Length:72cm(28.35inch) Shoulder:47cm(18.50inch) Bust:134cm(52.76inch) Size:XXL Length:74cm(29.13inch) Shoulder:49cm(19.29inch) Bust:142cm(55.91inch) Size:XXXL Length:76cm(29.92inch) Shoulder:51cm(20.08inch) Bust:150cm(59.05inch) Quantity: 1pc Package Includes: 1pc Heated Vest note: Please allow 1-3cm error due to manual measurement. please sure you not mind before you bid. Due to difference between different monitors, the picture may not reflect the actual color of item.