[DUAL SIDED HEATING] Comprehensive warmth for soles, tops, and arches, preventing frostbite. Smart temperature control chip with high, medium, and low settings. App for one touch adjustments. [SMART TEMPERATURE CONTROL] Electric heated socks with high, medium, and low settings. Smart chip technology for quick heating in just 3 seconds. Ideal for various activities in cold environments. [GRADIENT PRESSURE SUPPORT] Ergonomic design applies graduated pressure for leg comfort. Perfect for hiking, skiing, and cycling. Ensures relief from discomfort during outdoor activities. [COMFORTABLE FIT] High elasticity cotton material for the perfect fit. Seamless design minimizes friction. Non-slip opening for secure wear. Machine washable for easy cleaning. [EASY TO CLEAN] Machine washable socks with heating components. Suitable for winter warmth and outdoor activities. Hand washable for convenience. Reliable and durable design.