2 Pack White Propeller Sets: Rotor Blades A and B for Q500 4K,
Q500, Q500+ Quadcopter, Clockwise and Counter-Clockwise Rotation
2 Pack White Propeller Sets : Rotor Blades A (YUNQ4K115A) and B (YUNQ4K115B) For Q500 4K, Q500, Q500+ Quadcopter, Clockwise and Counter-Clockwise Rotation