1. Shockproof Multi-arc Supporter Arms. The upgraded multi-arc arms is shockproof, stable and safe.
2. Follow Principles of Mechanics Materials. After precise calculations and repeated testing, this lightweight, anti-collision and impact-resistant propeller guard was developed.
3. Stable Integrated Propellers Guard: anti-shake structure & safer protective ring.
4. Semi-surrounded Fortress Structure: Increasing tenacity for safer flying.
5. Isolate propellers to protect people or other objects.
6. Model: A3S-KC910
7. Material: Plastic
8. Net weight: 84g