BATTERY OPERATED -- Battery operated heated insoles,battery not included.Need 6 Pcs 1.5V AA batteries for 2 insoles.
WARM & COMFORTABLE -- The Heated Shoe Insoles Keep your feet warm in cold winter and relief pressure and pain from shoes. Temperature is designed to the most comfortable and safe level in winter. You can enjoy warmth without any discomfort or worries.
CUT TO FIT SIZE -- You can cut the unisex warm insoles into your own size according you need. The shoe size range is given on the insoles for your DIY convenience. One Size Fits All for Women and Men. Ideal for all kinds of shoes
MOBILE FOOT WARMER -- With 2 straps designed to be tied around legs, you can move while charging the winter heated shoe insoles. And you could place the battery box into the pocket on the straps. Enjoy warmth ever so freely
PREMIUM MATERIAL -- The Electric heated insoles are made of polyester wool and soft elastic EVA-foam, keeping your feet warm and dry. Your feet don't feel any tight squeeze when the insoles fit in to your shoes, comfortable to enjoy