Features: Achieve perfect stability and balance with the NX4 control board, ensuring smooth flights for your fixed wing aircraft. Made from ABS material, this control board is built to withstand maneuvers while maintaining a lightweight design. Suitable for all hobbyists and enthusiasts, the NX4 control board is great for improving flying skills and enjoy stable flights. Whether you're capturing impressive photos or performing exciting stunts, this control board provides precise control and stability in any flying scenario. Take your fixed wing aircraft to new heights with the NX4 control board for smooth flights and unlocking new possibilities. Specifications: Component:ABS Type:01/02 Size:Approx.43x28mm/1.69x1.1inch Package Includes: 1 Set NX4 Flight Controller note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.