USB Heated Insoles Rechargeable Heating Insoles Multiple Sizes Electric Foot Warmer Mat for Camping, Fishing, Hiking

Notes: The heated insole does not have an automatic power-off function, the usage time is limited to 30 minutes each time. Once the time is up, please turn off the power and remove it from use, to prevent cold burns Safety Warning: 1. Do not use on damaged skin areas. 3. Prohibited groups: Infants and toddlers; diabetes patients; pregnant women; individuals with circulatory disorders; individuals without autonomous expression ability; people with sensitive skin. 4. Do not use while sleeping. 5. Do not use in humid environments (such as bathrooms and kitchens) to prevent short circuits or electric shocks. 6. Do not cover the product (such as covering the electric heater with a blanket or clothing), and keep it away from flammable materials (such as curtains, paper, perfume). Product Description: 1.Size: 35-44 2.Material: eva foam+polyester 3.Color: black 4.Package: 1 pair heated insoles Note: 1.Please allow product size error because of manual measurement Because the light and screen settings are different, the product color may be slightly different from the picture, with the physical color prevail

• Safety Warning: 1. Do not use on damaged skin areas. 3. Prohibited groups: Infants and toddlers; diabetes patients; pregnant women; individuals with circulatory disorders; individuals without autonomous expression ability; people with sensitive skin. 4. Do not use while sleeping. 5. Do not use in humid environments (such as bathrooms and kitchens) to prevent short circuits or electric shocks. 6. Do not cover the product (such as blanket or clothing), and keep it away from flammable materials
• USB Heated: The safe working voltage is 5V. The heated insole does not have an automatic power-off function, the usage time is limited to 30 minutes each time. Once the time is up, please turn off the power and remove it from use, to prevent cold burns. Compatible with computer, laptop, power bank (Not Included) or other USB power source
• Cuttable Design: Simply cut along pre marked lines according to different needs to easily customize the length that fits your shoes, suitable for most men and women, is a thoughtful gift for your family and friends on birthday, anniversary, Valentine's Day, Mother's Day, Father's Day, Thanksgiving, Christmas, New Year and more
• Material: Made of elastic eva foam and polyester, our heating insole is soft, skin friendly, breathable, comfortable and durable. It is washable for long-term reuse
• Widely Use: This warm insole can be used for various types of shoes such as long boots, hiking shoes, leather shoes, sports shoes, snow boots, high heels, making it an ideal choice for home and outdoor activities