Key Features：

• Smart Filament Break Detection — Print Without Surprises
  Automatically detects filament breaks or run-outs and pauses printing instantly, preventing failed prints and wasted materials.
• Official K1 Series Upgrade Module — Perfect Compatibility
  Designed specifically for K1 / K1 Max / K1 SE printers, ensuring stable performance and seamless integration.
• Precision Monitoring System — Reliable Printing Stability
  High-sensitivity detection module monitors filament flow in real time for consistent extrusion and print quality.
• Easy Installation — Upgrade in Minutes
  Plug-and-play structure allows quick installation without complex setup or firmware changes.
• Essential Reliability Upgrade — Print with Confidence
  Ideal upgrade for makers who want uninterrupted printing, reduced failures, and professional-level reliability.