Switch2 Protective Film - Product Overview Key Features Easy Application (3 seconds, 100% Success Rate) • Automatic alignment system with one-pull guide frame • Smart automatic adsorption technology • Built-in electrostatic automatic dust removal device • Achieves zero bubbles and zero misalignment Military-Grade 10H Hardness Protection • High-aluminum silicon glass material • Pressure-resistant buffer layer using Na+/K+ ion exchange technology • Repeated solidification treatment at 1200°C for 10 hours • 200% improved impact resistance compared to general products Perfect Fit • 1:1 precision design using 3D thermal processing technology • Full coverage to the edge of the screen • Smooth edges that do not interfere with operation • Natural feel like a bare device Clear Visibility • 99.99% ultra-high transmittance (AR optical coating) • Anti-reflective structure for easy viewing indoors and outdoors • German TÜV Rheinland blue light cut certification • Nano-antibacterial coating (99.9% antibacterial) Comfortable Operability • AF nano-coating for fingerprint and stain prevention • Smooth and silky surface • Zero touch response delay • Maintains a clear screen even after prolonged use Warranty & Support • 1-year warranty • 1-on-1 VIP service support