1. Follows the shape of the lens sides of the aircraft body for even force distribution, effectively resisting impacts; 2. Protrudes 2mm from the front of the protective cover, ensuring the bumper bears the brunt of the impact, effectively protecting the lens from bumps; 3. Lightweight, does not affect flight endurance; 4. Install as indicated by the arrow pointing forward； 5. Product weight: 5.1g, Shipping weight: 20.3g。
