Lobmouse Heated Socks for Men Women with APP Control, 8500mAh Rechargeable Electric Socks,Foot Warmer Socks 4 Heating Settings for Men Women,Outdoor Hunting Skiing Cycling Camping Hiking

4-Pack Merino Wool Blend + Moisture-Wicking:These electric socks, made of 35% Merino wool 30% nylon and 35% spandex, form an efficient thermal layer.  They boost heat retention by 50%, prevent leg heat loss, and stay dry via moisture-wicking tech.With 2 pairs for rotation, the bundle meets multi-day outdoor needs without damp sock worries.

8500mAh Large-Capacity Battery & Long Runtime:Equipped with two 8500mAh high-capacity batteries, delivering up to 15 hours of continuous warmth for all-day comfort. Supports fast charging with a 66W charger—fully recharged in just 3.5 hours.  Certified by UL and FCC for safety and reliability. The package also includes two 8500mAh batteries as backup.

Full-Foot Heating & Seamless Comfort:Features innovative full-sole heating tech, with composite metal fiber heating elements seamlessly embedded via mid-layer concealed wiring. 3D hidden looped wires cover the toe area, eliminating cold stiffness while ensuring even heat across toes, soles, and insteps. No bulky discomfort.

Smart Dual Temperature Control:Adjust temperature instantly via the "Warm Uping" app (download by scanning QR code, no registration) or battery button—no need to dig through boots. App adjusts temperature from 86°F to 158°F and sets a timer up to 120 minutes. High mode (131-145°F) lasts 6 hours; energy-saving mode (104-113°F) extends runtime to 15 hours.If the app is unavailable, wait 24 hours for updates.

Universal Fit & Versatile Use:Excellent elasticity fits most foot shapes, suitable for men and women. Perfect for skiing, snowmobiling, winter hiking, ice fishing, hunting, camping, cycling commutes, outdoor work, and all cold-weather activities.

Easy to Clean & Complete Kit:Remove batteries before washing; direct machine washing (no laundry bag needed) for effortless maintenance. The package comes with 2 pairs of socks, 2 x 8500mAh batteries, 2 charging cables, and 1 user manual.