Get instant, long-lasting protection from the bitter cold with Heat Factory`s Battery Powered Hand Warmer Muff, available in both Black and Mossy Oak. You`ll get the portability you need, plus thawed, agile digits required for using your phone or for that split-second kill shot. Conspicuously thin, rechargeable 5V power bank sits inside the fleece-lined interior for optimal warmth without the weight. Super simple, LED push-button control lets you select your warmth level-up to an impressive 130 degrees.
Product Specs Battery-operated heat keeps hands warm anytime, anywhere Rechargeable 5V power bank sits inside the insulated, fleece-lined interior LED push button on front gives you complete control over your desired warmth level up to 130Â° max. Angled openings on each side makes for comfortable hand placement Enlarged front zippered pocket is perfect for holding loose items Adjustable waist strap adapts to nearly all waist sizes "Push/clasp" buckle for easy on / off Great for hunting, Friday-night tailgating and more Warning SymbolWARNING: Lithium-ion Batteries and/or products that contain Lithium-ion Batteries can expose you to chemicals including cobalt lithium nickel oxide, and nickel, which are known to the State of California to cause cancer and birth defects or other reproductive harm.