Reference Price: ¥7900 *Shipping costs will require us to ship without the outer box. - Battery Capacity: 8500mAh - Temperature Adjustment Range: 30°C to 70°C - App Compatibility: iOS & Android - Charging Method: Type-C Charging 【360° All-Around Heating - Warm Feet from Every Angle】 The latest 2025 model, smart temperature control heated socks! This product solves the shortcomings of previous models, such as only warming the toes, short heating wires, poor heat retention, and feeling cold even at maximum efficiency! These heated socks newly adopt improved 0.5mm heating wires, and the heating range has been expanded from just the toes to the toes + soles + insteps, significantly improving the heating effect! You'll feel warmth like a kotatsu (heated table) constantly! 【Smart Temperature Management, App Compatibility, and Timer Function】 This product also applies industry-leading app control, allowing you to easily adjust the temperature via your smartphone and conveniently check information such as battery level! Furthermore, it is equipped with a timer function, so if you have difficulty falling asleep due to cold feet, you can set these electric socks to heat for two hours to solve your problem! 【4-Stage Adjustment & Long Operation】 As an improved version, this product supports 4-stage temperature adjustment and is equipped with a 5-second quick heat function. The battery has a genuine 8500mAh capacity and comes with two! You can set the modes using the buttons on the battery and app operation: Low: 40°C / Medium: 50°C / High: 60°C / Rapid Heat (Quick Heat): 70°C. Depending on these settings, you can operate for 5-10 hours, which is sufficient for a full day's use! The battery connection port supports Type-C, providing wide cable compatibility. The battery's outer shape is arc-shaped, fitting the shape of the calf and not causing fatigue when worn! Note: The batteries included with this product have all been verified to meet PSE technical standards, so you can use them with peace of mind! Heated Socks Electric Socks Smart Temperature Control 8500mAh Battery App Compatible Both Sole and Instep Heating 40°C-70°C Rapid Heating 4-Stage Adjustment 5-Second Quick Heat Washable Ski Socks Motorcycle Socks 8500mAh*2 Unisex Regular Size One-Year Warranty (1 pair of socks + 2 batteries)