- ♥2000mAh Rechargeable Batteries and Long Working Hours♥ –The electric USB heated insoles can last for 4-6 hours. The time-saving USB dual charger can charge both batteries simultaneously. The battery pack is compact and located inside the insole, so it won’t add bulk around the outside of your calf. Keep warm all day long!
- ♥3 Adjustable Heat Level Settings and Wireless Remote Control♥ –The heating area of uUpstartech insoles is located under the ball of the foot, providing quick warmth to your feet. The wireless remote control makes it easy to adjust the temperature with just a press of a button. There are three temperature settings High (Red), Medium (Green), and Low (Blue).
- ♥Adjustable Shoe Sizes♥ –Size S – Men’s sizes 5-9, Women’s sizes 3.5-7.5/ Size L – Men’s sizes 8-13.5, Women’s sizes 8-13.5. The soles can be trimmed to achieve the perfect fit according to the size guide. These electric insoles are suitable for both men and women. The rechargeable battery insoles are ideal for activities such as hunting, skiing, fishing, hiking, walking dogs, snowboarding, riding, cycling, and other sporting events.
- ♥Soft, Absorbent, Breathable, Quick-drying, and Elastic Heated Insoles♥ –These rechargeable heated insoles are made of high-quality cotton fiber and possess the functions of softness, absorbency, breathability, quick-drying, and elasticity. The heating elements are evenly distributed across the entire bottom of the forefoot and toes, which enables quick heating. These heated insoles are resistant to washing and flexing, providing long-lasting warmth and comfort for your feet.
- ♥Colorful Box Packaging, Ideal Gift Idea♥ These Unisex Electric Rechargeable Heated Insoles are available in an average size, making them the perfect gift for your parents and friends. They are an excellent match for the cold winter weather. If you have any questions or encounter any problems after receiving the winter warm insoles, please feel free to contact us through the “Your Order” section, and we will promptly solve the problem for you.
