Electric Heated Shoes DIY Customizable Electric Heated Shoes Pad Winter Foot Warmer Warm Sock Pad Mat for Skiing Hunting Fishing Feature: 1. Efficient Heating System: These winter electric heated insoles do not have built-in batteries or the ability to store power or heat. They require a power source to generate heat and will cool down when the power is turned off. The insoles offer three heating modes: USB interface, power adapter, or power bank 5V/2A or higher. Continuous heating requires being connected to a power source during use. 2. Soft and Comfortable: Made from EVA elastic fiber material, these electric heated shoes pad is ultra-thin with a maximum flexibility of only 4mm. The insoles can be cut along the designated lines to fit your shoes perfectly, providing a snug and comfortable fit. 3. Washable and Easy to Care for: The heated shoe insoles can be hand-washed with water. After washing, they should be completely dried before use to ensure optimal functionality and longevity. 4. Versatile Power Options: With three heating modes available, the winter foot warmer offers versatility in powering them. You can connect them via USB, use a power adapter, or even connect them to a power bank for on-the-go heating convenience. 5. Convenient and Portable: The USB electric heated shoe insoles are designed to be lightweight and portable, allowing you to easily switch them between different pairs of shoes. This makes them ideal for outdoor activities, commuting, or simply keeping your feet warm during the colder months. Specification: Origin: Mainland China Material: EVA Color: picture color Product size: 320x160x20mm/12.6x6.3x0.79in Net weight: 80g Gross weight: 80g Temperature: about 40-50 Voltage: 5V/2A Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-2cm measuring deviation due to manual measurement. USB Electric Heated Insoles Winter Comfortable Keeping Feet Warm Washable Outdoor Sports Thermal Shoe Pads Mat Unisex Feature: High conversion efficiency, energy saving, half an hour of current. It's easy to cut to the size you need. Suitable for all types of shoes. Make your feet comfortable and warm. The design is readable, comfortable and clean. USB charger, connect to computer, notebook, charger, keep your feet hot inside. Specification: Size: 35-40, 41-46 Color: Black Material: Carbon Fiber Function: Keeping Foot Warm Maximum Voltage: 6v Heating Range: Full Palm Heating Package Includes: 2 Electric Heating Insoles, 1 USB Cable Specifications: USB, US, EU Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-2cm measuring deviation due to manual measurement. Unisex Electric Foot Warmer Adjustable Temperature Rechargeable Heated Insoles Multifunctional for Winter Fishing Hiking Camping Feature: 1.Safe and Environmentally Friendly Material: Our electric heated insoles are made of safe and eco-friendly materials, incorporating the latest efficient carbon fiber heating elements. These materials ensure optimal performance while prioritizing safety and environmental sustainability. The high-density design requires usage with a power bank for efficient heating. 2.Adjustable Temperature and Time : With our heated shoe insoles, temperature and time vary according to the surrounding environment. The temperature can reach up to 50, providing warmth during winter without causing excessive sweating. Enjoy customizable heat levels that adapt to your comfort needs, keeping your feet cozy in any weather condition. 3.Soft and Elastic EVA Foam Construction : Our thermal insoles are crafted from soft and elastic EVA foam, offering excellent flexibility and resilience. The thermal insoles provide a comfortable cushioning effect and proper arch support. When the insoles fit well inside your shoes, you'll experience a snug fit without any feelings of tightness or discomfort. 4.Trim to Fit for Perfect Size : Adjust the size of the insoles to match your shoe size and trim the soles according to your specific requirements. This customization feature allows you to achieve a perfect fit, ensuring maximum comfort and ease of use. No more worrying about insoles that don't fit properly - tailor them to your liking! 5.Keep Your Feet Warm : Our rechargeable heated insoles are designed to keep your feet warm, particularly during cold weather conditions. Say goodbye to uncomfortable and chilly feet! Whether you're engaged in winter activities like hunting, skiing, motorcycling, hiking, or simply walking outdoors, these sports heating insoles will provide the warmth and vitality you nee