SATRINO Heated Socks for Men Women with 5V 4000mAh Rechargeable Battery Powered Machine Washable Thermal Heating Socks Electric Foot Warmer Winter Outdoor Skiing Hunting Camping

Features:

• Super stretchy, double-layer thickened to keep warm, soft and skin-friendly.
• No longer the soles of the feet provide heat, the toes are heated; with innovative heating, the electric heating wire is embedded in
  the sock layer, so that the soles and soles of the feet and the soles of the feet can be heated
• Increase battery capacity to extend battery life
• Two-hole usb cable, one cable is multi-purpose
• High-grade: 4.5-5.5 hours, temperature: 60-65 degrees Celsius;
• Mid-range: 6-7.5 hours, temperature: 45-59 degrees Celsius;
• Low gear: 9-10 hours, temperature: 39-44 degrees Celsius.
• Package List: 1x pair of socks, 1X charger, 1X Charging line
• Attention: The adapter is 5V2A