All-in-One Warmth: Designed in a unisex style, this scarf is perfect for both men and women and fits easily under a coat. Muscle pain can intensify as temperatures drop, making this heated scarf an ideal gift for someone who’s always chilly, offering comforting warmth throughout winter. Three Adjustable Heating Levels: Choose from low (104°F) for 3.5 hours of warmth, medium (131°F) for 2 hours, or high (140°F) for up to 1.5 hours. It’s warm enough for cozy comfort without overheating or burning, providing consistent warmth. Designed for Safe Comfort: Unlike bulky heating pads, this scarf has a compact, wrap-around style with a targeted heating area at the back of the neck—perfect for muscle relaxation, even while sleeping. Cordless Freedom: Ditch the cords! This portable, power bank-operated heated scarf allows you to stay warm on the go—whether you’re walking, driving, traveling, or working—without restricting your movement. Easy to Clean: This heated scarf supports hand washing and air drying. Before washing, simply remove the portable power box and secure the USB port with the included silicone cover. Machine washing is not recommended. Select from various colors .