Embrace the outdoors in comfort with our Rechargeable Heated Socks. Perfect for skiing, hiking, hunting, and more, these socks feature four heat settings and a APP control for easy temperature adjustment without removing your socks. Experience rapid warmth in just 10 seconds, sustained by a powerful 5000mAh battery that lasts up to 10.5 hours on low power. Crafted from soft, breathable fabric with integrated heating elements, these socks provide exceptional comfort and durability. They're machine washable for easy care after your adventures. Whether as a gift or for yourself, our Heated Socks are your ideal companion for staying warm and cozy outdoors. Don't let the cold stop you – conquer winter with our Rechargeable Heated Socks! Specification: Product size: 14.96 x 9.45 x 4.33in, one size Product color: Grey Gear: 4 gears, 55°C/131°F - 60°C/140°F - 70°C/158°F - 75°C/167°F Gender: Unisex women men Input: Type-C 5V 2A Season: Winter Battery: 2*5V 5000mAh batteries