1. **Superior sun protection system**
- **Customizable size of 2-10 meters for an extra-large circular sunshade**, providing 360° sun protection with no blind spots and UV blocking rate ≥99%
- **Dual-layer fabric structure**: outer layer of water-repellent Oxford fabric + inner layer with silver reflective coating, reducing perceived temperature by 5-8°C
2. **Military-grade inflatable structure**
- **High-pressure spiral air column design**, withstands 8-level winds without deformation, maintains shape even if a single air chamber is damaged
3. **Immersive Scenario-Based Design**
- **1:1 Simulation Shape Library**: Tyrannosaurus Rex/Giant Mushroom/Alien Spaceship, etc., with over 20 IP-licensed shapes
4. **Commercial-grade expansion features**
- **Modular advertising spaces**: Removable advertising panels on both sides of the helmet (compatible with lightbox panels)