Features: -Can effectively stimulate the blood circulation on the feet and help resist the cold weather. -The heated insoles adopt the heating of the forefoot, the heating time is about 10s, and the heating area is even. -Three-speed temperature control, low-grade 40℃, mid-grade 50℃, high-grade 55℃. -The surface of our electric heated insoles is made of ultra-fine velvet material, which is soft and comfortable. The bottom is made of environmentally friendly PU material, which is not easy deformed when folded, and has no peculiar smell. -Can be cut freely, all with a cut line, you can be cut to suit your own size. Specifications: .
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