1. The semi-enclosed protective ring fully wraps the propeller blades to prevent the propeller blades from injuring people or being damaged by foreign objects, thereby improving flight safety; 2. High-toughness materials are used, which are resistant to collision and pressure, reducing accidental damage to the machine; 3. The structural reinforcement design further upgrades the anti-collision protection; 4. Lightweight design does not affect flight use. (During flight, the APP may prompt that the protective ring is detected, please pay attention to safe flight!) 5. Main material: PC+ABS 6. Product size: 17 x 24 x 6cm (single protective ring) 7. Net weight: 117g
