1. The design of the paddle height, anti-smashing, dust-proof and bump-proof
2. The bottom adopts a centrifugal structure, which is conducive to the heat dissipation of the motor
3. A single motor cover does not exceed 1g, which hardly affects battery life
4. Simple installation
5. Material: ABS
6. Size: 1.8cm in diameter
7. Packing list: centrifugal cooling motor protective cover*4, screwdriver*1, screw*10, lining*1, packing box*1
Note: The product does not contain drones
