usmile F450 Quadcopter Frame Kit with Integrated PCB Wiring
- Ultra-high strength materials: PA66 + 30 GF arm.
- Integrated PCB circuit board, save you lots of assembling time.
- Large installation space: optimized design, lots of space to install different flight control systems and accessories..
- Colorful arm make your flight more dazzling and fun.
- Suited for beginners or senior pilots, similar with F550 S500 frame.