QWinOut Fi-25 Toothpick Frame Kit FPV RC Frames For DJI O4 Unit Nebula Vista 1204 1206 Motor ELRS Receiver GPS for 65mm Propellers Brand_Sunnylife so it is called locking

so it is called locking

BEC Mode: Linear

Each pair of propellers has perfect dynamic poise and static balancing which balance by manpower

Secured Battery Plug

We strongly recommend that you fly in an open place

QWinOut Fi-25 Toothpick Frame Kit FPV RC Frames For DJI O4 Unit Nebula Vista 1204 1206 Motor ELRS Receiver GPS for 65mm Propellers Brand_Sunnylife so it is called lockingFi 25 2. 5inch Carbon Fiber FPV Frame Kit suit for DJI O4 Unit Camera VTX 115MM Wheelbase Model: Fi 25 O4 Wheelbase: 115MM Bottom Plate Thickness: 3mm. Upper Plate Thickness: 2mm. Column height23mm. FC Hole distance: 25. 5x25. 5 26. 5*26. 5 20X20MM Motor Hole distance: 9*9MM Suitable propeller: 2. 5Inch 65MM Suitable FPV camera: 14MM GPS bin size17*12. 5*5mm(BE122 BZ122) Weight: 32gDifferent production batches will vary Material: 3K Carbon Fiber