FLYWING Bell-407 RC Helicopter - 4-Blade GPS Hover, One-Key Return, 20+ Min Flight, RTF Ready to Fly Battery:Two Batteries *The central drive shaft adopts

*The central drive shaft adopts a telescopic universal drive design and is equipped with a steel universal joint head

forward and backward

50 cm / 15

and the throttle channel controls the speed of the aircraft

Mamba F40 ESC

FLYWING Bell-407 RC Helicopter - 4-Blade GPS Hover, One-Key Return, 20+ Min Flight, RTF Ready to Fly Battery:Two Batteries *The central drive shaft adoptsFeatures: This 470 class scale helicopter features a meticulously crafted BELL 407 style fuselage, combining a four rotor design with an advanced flight control system for both realistic appearance and professional flight performance. Equipped with a built in GPS positioning module, it supports fixed point hovering, low voltage return, signal loss return, and one key return functions, significantly enhancing outdoor flight safety and operational