Heated Socks, Rechargeable 10000mah Battery Heated Socks for Men Women, Upgraded Washable Electric Thermal Warming Socks, App Control Winter Feet Warmer for Camping Hiking Skiing Outdoors

【APP control-3 heating levels】 Temperature Controlled and set timer off via APP: High temperature (149℉±3℉, 4 hours), medium temperature (131℉±3℉, 6 hours) and low temperature (113℉±3℉, 8 hours).
【8 hours Rechargeable battery 】Warm your feet in seconds thanks to a pair of 5000 mAh batteries with UL/CE certification. Incredibly efficient, certified safe.
【Comfortable and soft fabric】 AASMAAN thermal socks are warm and keep feet dry. Perfect for winter outdoor activities such as hunting, fishing, camping, skiing, motorcycle riding, hiking, etc.
【Unisex size heated socks】 Size L 5-9 feet; size XL 9-14 feet. If your size is in between, please choose a larger size.
【Friendly customer service】 If you encounter any problems with quality, size, battery, or APP usage during your use, please send us an email and we will get back to you as soon as possible.
【Socks materials】 22.5% Viscose fiber, 52.5% Nylon, 10% Polyester, 15% Spandex.
【Machine Wash】Comes with a laundry bag to facilitate the cleaning of socks. Warm tips: make sure to take batteries out before washing.