De'ou Te Electric Heated Insoles with APP-Controlled Temperature & USB Charging for Winter Warmth

Experience ultimate comfort and warmth with these innovative electric heated insoles, designed for those chilly winter months. These insoles feature adjustable temperature settings controlled conveniently through a dedicated app, allowing you to customize your warmth level with ease. Powered via USB charging, they provide efficient and long-lasting heat. Perfect for outdoor activities or everyday use, they offer the convenience and reliability needed to keep your feet cozy in cold conditions. Upper material: Super soft velvet Sole Material: PU Applicable gender: Unisex/for both men and women Whether to include heel: No Whether to have USB: Yes Suitable shoe type: Most shoe types are suitable Insole size: One Size Manufacture country: China Instructions included: No