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A. The WPHJ04 is powered by a 5V power bank, which is not included. A power bank with a 2A output is recommended for optimum use. The jacket draws 6W.
A. There are three heat modes controlled by a colour-changing button: Blue for Low, White for Medium, and Red for High.
A. Heating elements are positioned in the back and each side of the chest, focusing warmth on the vital core areas.
A. Yes, the jacket features a TPU membrane that is waterproof and wind resistant. The TPU material is also noted as environmentally friendly.
A. Yes, 160g of polyester filling provides thermal padding that helps retain heat even when the heating elements are switched off.
A. The Extra-Large has a half-chest width of 63.5cm, half-bottom width of 61cm, front length of 76cm, sleeve length of 68.5cm, and an across-shoulder measurement of 53cm.
A. Yes, other size variants are available in this product family: WPHJ01, WPHJ02, and WPHJ03. Please check the individual listings for their specific size details.
A. Yes - WhatsApp us on 07754 288583 with any questions about specifications, suitability, or compatibility, and we'll help you choose the right product.
A. Next-day delivery is available on most products and will appear as an option at checkout where eligible.
A. In-stock orders placed before 14:30 Monday to Friday are usually dispatched the same day.
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