Our window films meet international standards, but regulations vary by country. For example: 

– USA/Canada: Most states require ≥70% VLT (Visible Light Transmission) for front side windows.

– EU/UK: Similar laws apply; we offer certified films with adjustable darkness (e.g., 70%, 50%, 30% VLT).

– Global options: We provide DOT/ECE-compliant** films for legal compliance. Contact us with your location for specific recommendations.

Our self-healing TPU PPF lasts 5-10 years with proper care, offering: 

• Scratch resistance (heals minor marks with heat) 
• UV protection (prevents paint oxidation) 
• Gloss retention (vs. waxing every 3 months) 

Cost comparison: PPF is cheaper than repainting after rock chips. Ask about our 10-year warranty for added peace of mind.

Yes! Our OEM-integrated LED kits support: 

• CAN/LIN Bus protocol sync (matches factory lighting colors)
• App control (iOS/Android for 16M+ color options)
• Plug-and-play installation (no wire cutting) 

Note: Some models may need an adapter—send us your car’s make/year for confirmation.