The 5000mAh battery provides approximately 6-8 hours of continuous heating on low setting, 4-6 hours on medium, and 3-4 hours on high, depending on usage conditions and temperature selection.

Yes, the three-level temperature control switch is easily accessible, allowing you to adjust between 40-65°C settings instantly without removing the socks, ensuring customized comfort throughout the day.

Absolutely! HetFosox Heated Socks feature waterproof interfaces and shock-proof design, ensuring safe operation even when wet. They're perfect for snow, rain, or water-based outdoor activities without safety concerns.

HetFosox Heated Socks are available in multiple sizes to accommodate different foot dimensions. Please refer to our size chart to select the perfect fit for optimal comfort and heating efficiency.

These socks are both hand and machine washable. Simply disconnect the battery, wash on gentle cycle with cold water, and air dry. The heating elements are designed to withstand regular washing.

Definitely! While perfect for outdoor adventures, HetFosox Heated Socks are excellent for everyday wear, especially for people with poor circulation, chronic cold feet, or anyone working in cold environments regularly.

The heating elements warm up within 30-60 seconds after activation. You'll feel noticeable warmth spreading throughout your feet within the first minute, reaching full temperature within 2-3 minutes maximum.

Not at all! The slim, flexible heating elements are strategically recessed into the sock design, maintaining natural comfort and flexibility while providing effective warmth without bulkiness or movement restriction.