{"product_id":"warmsmart-electric-insoles-for-men-women-winter-electric-foot-warmers-with-3-7v-3000mah-battery-usb-charge","title":"warmsmart Electric Insoles For Men \u0026 Women, Winter Electric Foot Warmers with 3.7V 3000mAh Battery | USB Charge","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eSize Large\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eOur heated insoles equipped with 3.7v 3000mAh upgraded battery \u0026amp; 5v 2A USB charger, provide fast charging (3 hours) and long time heating (10 hours): High Temp Mode - Red Light: 131-149℉ for 4 hours, Temp Mode - Yellow Light: 122-131℉ for 6 hours, Low Temp Mode - Green Light: 104-114℉ for 10 hours.\u003c\/li\u003e \u003cli\u003e\u003cspan\u003eOur ski boot warmer are designed with smart chips, provide you with basic 3 kind of protection and pre-heating function, pre-heating: warm your feet within 30 second after start,automatically enter the high temp mode after reaching the predetermined temperature.\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan\u003eOur heated shoe insoles design with built-in battery, made of very eva, excellent in absorb sweat, seismic and compressive, 0.6 cm thick shoe toe \u0026amp; 1.7cm thick heel, light and soft, both of them provide you comfort wearing. the M size of insole: US size 3.5-7.\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan\u003eOur rechargeable heated insoles adopt premium heating element, heat gently and evenly, come with remote control, convenient to use, easy switch the heating mode, perfect to be a gift for the one who has cold feet, Achilles heel, inflammation, sore feet, arthritic feet, Raynaud’s etc.\u003c\/span\u003e\u003c\/li\u003e \u003c\/ul\u003e","brand":"IEPR","offers":[{"title":"Default Title","offer_id":54472762589526,"sku":null,"price":37.6,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0975\/1897\/7366\/files\/71BCFkjHZ8L._AC_SL1500_2893050b-ce11-4ad1-b42e-b5a21eca4ca8.jpg?v=1783509244","url":"https:\/\/vvcdtaqw.shop\/products\/warmsmart-electric-insoles-for-men-women-winter-electric-foot-warmers-with-3-7v-3000mah-battery-usb-charge","provider":"Opal Outfits","version":"1.0","type":"link"}