QWinOut F02192 HJ 450 Multicopter 450F nylon Fiber Frame Airframe kit Strong Smooth RC KK MK MWC 4-axis DIY Quadcopter plane Brand_QWinOut - Update testing sketch to

- Update testing sketch to APM:

Support battery: 3-4S (Not include)

maximum efficiency

Maximum load: 30N

QWinOut F02192 HJ 450 Multicopter 450F nylon Fiber Frame Airframe kit Strong Smooth RC KK MK MWC 4-axis DIY Quadcopter plane Brand_QWinOut - Update testing sketch toHJ 450 Multicopter 450F nylon Fiber Frame Airframe kit Strong Smooth RC KK MK MWC 4 axle DIY Quadcopter plane The color of the Flamewheel arms,will be changed by manufactured. Random shipped,if you have request,please contact in advance to confirm inventory,no negative or dispute accepted for the color reason,thanks understand and help again This is a very popular machine, it has a strong rack, beautiful appearance, and a stable system of flight for