About this item

• 【Ultra Thin and Comfortable】High-quality PU foam that is breathable conducts heat efficiently, and offers great shape retention and shock absorbency. Thickness is approximately 0.16 inches. Your feet don't feel any tight squeeze when the insoles fit into your shoes.
• 【Customizable Heat Levels】The rechargeable heated insoles offer 3 temperature settings that can be adjusted through a smart APP, catering to your personal preference. The options include high (122-140℉), medium (113-122℉), and low (100-113℉). Ideal for both indoor and outdoor use.
• 【Smart APP Remote Control】The Dr.Warm heated insoles deliver 7.4 volts of instant heat for hours through our exclusive Dr.warm APP. Smart App control allows you to wirelessly adjust the temperature or check battery levels to ensure cold feet are a distant memory.
• 【Cut To Fit Size】The electric heated insoles can be adjustable to your shoe size, trim the soles for the perfect fit following the size guide. Ideal for all kinds of shoes. If you have any questions please leave us an email on the user manual, and we will respond within 24 hours. PLEASE REST ASSURED TO BUY!
• 【Mobile Foot Warmer】With 2 straps designed to be tied around the legs, you can move while charging the winter heated shoe insoles. And you could place the battery into the pocket on the straps. Enjoy warmth ever so freely.
• 【Keep Your Foot Warm】Dr.warm Rechargeable Battery Heated Insoles could solve your cold feet problem in the freezing weather. Keep you more vitality for some activities of the winter like Hunting, Skiing, Motorbiking, Mountain climbing or Walking, etc. Simple and easy operation.