It's perfectly suited for O3 HD VTX, providing crystal clear video transmission for competitive and recreational flights alike. Optimized performance: Carefully designed to provide unparalleled stability and precise control, perfect for racing and freestyle drone flying structure: The for Bee35 Pro frame is made of high-quality materials to withstand shock and vibration, ensuring the life and reliability of your drone during intense operation No need to disassemble the machine, easily connect to the flight control Type-C, Micro-dual interface compatible One plug and connect, say goodbye to the trouble of frequent disassembly and assembly Efficient heat dissipation: The air intake design on both sides allows a large amount of air to enter during flight, helping the electronic equipment inside the fuselage to dissipate heat efficiently Wheelbase: 153mm Upper plate thickness: 3.5mm Lower plate thickness: 2mm Camera installation spacing: 19/20mm Electrical equipment installation height: 24mm Flying tower installation hole: 20x20/25.5x25.5mm Image transmission installation hole: 20x20/25.5x25.5mm Propeller size: 90mm Motor installation hole: 12x12mm Recommended motor: 1806/2004/2006 Recommended KV: 4S/2500-3500KV, 6S/1800-2300KV Recommended battery: 900-1500mAh 4S/6S 159 1806/2004/2006 4S/2500-3500KV, 6S/1800-2300KV 900-1500mAh 4S/6S Due to different batches, there may be differences in product appearance and printed text, which not affect use Colour:Black Material:Aluminum Alloy Package Contents: 1 x Frame Kit Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.