GLOBAL DRONE WLtoys F939-A with 2.4GHz 4CH RC Jet Engine remote helicopter With 4 CH helicopter engine Fixed-wing
• Upgraded version with 2.4G two-way transmission and low voltage alarm• 6-axia Gyso stabilization system, easier to control• EPS material micro motion simulator machine prototype cassutt formula• Rudder servo drive with a can do all kinds of difficult moves accurately. Rudder volume size adjustable two steps.• Large LCD screen, you can display a variety of information manipulation.
Every quadcopter unit is packed in a color box and color boxes are packed in a brown carton
GLOBAL DRONE WLtoys V913 with 2.4GHz 4CH Single Blade Propeller remote helicopter With 4 CH helicopter engine