iFlight Chimera7 Pro V2 Long Range Racing Drone Frame kit Fit DJI O4 Pro
Compatibility: for DJI O4 Air Unit Pro/DJI O4 Air Unit/Vista HD/BLITZ Whoop 1.6W VTX. Built from super-stiff carbon to minimize resonance, it pairs best with 2809 motors for optimal 7.5" prop performance.