Sporvet Electric Heated Socks Rechargeable Foot Warmer with 7.4V 3000mAh Battery, Washable Thermal Socks

Product Description

• 【UPGRADED HEATING ELEMENT & SAFE DESIGN】Most of the heated socks on the market do not cover the toe heating, our heated socks extends from the tip of the toe to the sole of the whole feet heating. The nanofiber heating element generates heat faster and more evenly. What's more, The heating element is designed on the outside of the sock, which will not directly touch the foot skin, giving you a safer and more comfortable wearing experience!
• 【3 HEAT SETTINGS & WIDELY USES】The heated socks has 3 adjustable temperature settings for a variety of climates. High: 70℃/158℉(about 5.5 hours); Medium: 55℃/130℉(about 7 hours); Low:40℃/104℉(about 9.5 hours); Stay comfortable and warm at your command, all with the push of a button. Perfect choice for those with constantly cold feet or for those with poor circulation. With it, you can go running,motorcycle,biking,skiing,skating,hunting,fishing and other outdoor activities in winter.
• 【7.4V 3000mAh LARGE CAPACITY BATTERY】We use 7.4V batteries instead of most 3.7V or 5V batteries on the market because 7.4V batteries can provide a more stable voltage and faster heating for heating socks. The 7.4V 3000mAh battery capacity is equivalent to 3.7V 6000mAh.Our upgraded battery will keep you warm on your greatest adventures,but also be light enough so you would barely notice it's there. The shape of the battery adopts concave design,which fits the leg lines and conforms to ergonomics.
• 【COOLMAX TECHNOLOGY - MOISTURE WICKING】If you’ve experienced cold feet before, you know that keeping your feet from getting wet is essential. Our socks are made of COOLMAX. With a moisture-wicking technology, this exceptionally breathable fabric pulls sweat away from the skin to keep your feet dry. Other thoughtful designs: Extended Battery Pocket prevents batteries from falling out of pocket during activities; Elastic Connecting Cord featuring stretchability to keep the cable from deforming.