• Rapid Heating: Heats up in just 15 seconds for instant warmth.
  • Mobile Convenience: USB-powered for portable heating and charging.
  • Enhanced Safety: Anti-static cotton and waterproof design with leakage prevention.
  • Adjustable Comfort: Three-level temperature control and safe double helix heating wire.
  • Versatile Design: Lightweight, with a shawl zipper for easy outdoor carrying.