The pure black main fan blades or the red main fan blades are shipped randomly, Both the new version and the old version of the aircraft can be used...
Use for 1-8s Lipo/Li-ion/LiMn/Li-Fe battery When the voltage is below the set value, it will buzzer with red LED light, pre-set value 3.3V. Push key...
The pure black main fan blades or the red main fan blades are shipped randomly, Both the new version and the old version of the aircraft can be used...