Item Type: Drone Propellers_x000D_Material: PC_x000D_Product Size: Approx. 230 x 28mm / 9. 1 x 1. 1in_x000D_Color: Black_x000D_Applicable Models: For Autel EVO II EVO II Pro 1[Compatible Models] This blade props are only for Autel EVO II EVO II Pro drones. Precisely sized to ensure a firm installation. It is a professional spare part for drones. 2[Light And Durable] Drone propeller is made of high toughness material, with high aerodynamic efficiency, light shape and stable flight, ensuring a long service life. 3[Stable And Powerful] This drone propeller has low power consumption, strong endurance, easy to fly, strong and stable power, provides quiet flight and easy to carry. 4[Anti Breakage] After accuracy dynamic balance inspection, high toughness, providing strong pulling force for the aircraft, not easy to break, stable working performance. 5[Easy To Use] 2 pairs of drone propeller blades, structural strengthening design, letter indication, quick release design, press and rotate, one second quick installation.