Say Goodbye to Cold Feet This Winter! Stay warm this winter with rechargeable heated insoles! Designed for outdoor enthusiasts, these foot warmers feature remote and app controls, customizable fit, and up to 10 hours of heat. Perfect for hiking, camping, or daily wear. These rechargeable heated insoles are designed to keep your feet comfortable during cold-weather activities. With built-in batteries, they provide adjustable heat for extended warmth. Control the heat levels with a remote or app, and trim the insoles to fit your shoes. Key Features: Soft & Comfortable: Made with PU foam and heating elements for even warmth. Adjustable Heating Modes: Three temperature settings for customized comfort. Long-lasting Warmth: Battery life varies by heat setting—up to 10 hours on low. Easy to Fit: Trimmable design fits most shoe sizes. Versatile Use: Suitable for hiking, camping, hunting, or everyday winter use. Thoughtful Gift Idea: A practical gift for anyone who spends time outdoors in cold weather. Specifications: Material: PU Foam Heating Modes: Three settings Battery Capacity: 2100mAh or 3000mAh (per insole) Charging Time: Approximately 4 hours Fit for Shoe Sizes: S (US 4–7, EU 35–40), L (US 8.5–12, EU 41–46) Package Includes: 1 Pair of Heated Insoles 1 USB Charging Cable 1 User Manual Note: Hand wash only. Do not submerge the battery compartment. Only the front portion of the insole is washable.