Package include: All 1 sets red propeller, include 2 pcs A F7 propeller, and 2 pcs B F7 propeller, 3 pcs screw with white end and 3 pcs screw with bllue end. and 1 hex screw-driver.
Propeller A with screw end white anti-loose glue, then install new propeller in count clockwise to fix the propeller A.
Propeller B with screw end blue anti-loose glue, in clockwise direction with the screw with blue end and fix the Propller B in drone.
1 Set Red Propeller fit for Bwine F7GB2 F7 3-Axis 75 minutes 9800FT 5G WIFI RC Quadcopter Drone
1 Set Red Propeller fit for SJRC F7 F7S 3-Axis 5G WIFI RC Quadcopter Drone