The pure carbon fiber material gives the airframe incredible strength while at the same time reducing the overall Weight
Integrated power distribution board for ESCs and flight electronics
Importantly, QAV250 is different with Q250 because of the airframe type.
1 x QAV250 Airframe + 1 x FS I6 Transmitter+ 1 x Strap + 1 x CC3D Flight Controller + 4 x EMAX 20A ESC + 4 x EMAX 2300KV Motor + 4 x 5030 Propeller + 1 x Receiver + 1 x EU Plug Balance Charger + 1 x 2200mAh 25C Battery