◇ Regular price: 7,980 yen ◇ Brand new, unused ◇ Limited to one item ◇ Free size (23-27cm) 【Comfortable Heated Socks, Excellent Elasticity】 This product uses high-quality materials, feels good to the touch, is gentle on the skin, and is comfortable to wear, so you can use it with confidence even if you have sensitive skin. It has excellent elasticity and is easy to put on, with a design that fits the foot shape better and is excellent in non-slip properties, so it won't easily slip off. Comfortable to use indoors or outdoors. 【Four-Level Temperature Adjustment】 You can adjust the temperature according to your needs, and you can judge the temperature by the light. There are four temperature modes, and you can change the temperature by pressing a button. The ultra-high temperature mode is about 60-65℃, the high temperature mode is about 50-55℃, the medium temperature mode is about 45-50℃, and the low temperature mode is about 35-40℃. Choose the appropriate temperature mode according to your usage scenario. 【Includes Two Large-Capacity Batteries】 Comes with two 5V 6000mAh batteries. Safe 5V low voltage, much lower than the human body's safe voltage of 36V, so you can use it with confidence. Battery capacity: 6000mAh, Input: 5V/1.5A, Output: 3.7V/2A, Full charge time: about 6 hours. Usage time: Ultra-high temperature is about 2-3 hours, high temperature is about 4-5 hours, medium temperature is about 5-6 hours, and low temperature is about 6-7 hours. 【Excellent Breathability, Washable】 In addition to excellent heat retention, it also has excellent breathability. Made of high-quality materials, it is soft and breathable, comfortable to wear, and your feet will not get stuffy or uncomfortable. Hand wash or machine wash is possible. (*Be sure to remove the battery before washing. If washing in a washing machine, put it in a laundry net. After washing, air dry before use.) 【Unisex, Active in Various Scenes】 Because it uses elastic materials, it has excellent elasticity and can be worn by both men and women, not too loose and not too tight. It can be used in various scenes such as indoors, outdoors, mountain climbing, sports, and work, and is an indispensable cold weather gear in winter.