Throw and Flight at Any Angle



F121 Pro can be throws and starts to fly at any angle. A fixed head without a compass means the head of F121 Pro always remains the same direction if the rudder stick is not moved. Otherwise, it will change according to the rudder stick. Move with a simultaneous response, F121 Pro makes every beginner flight like a master.

F121 Pro VS F121

Spare Voltage Output Port for Timer



A spare voltage output port can be used for timer or LED, the voltage is same as the current voltage of F121 Pro battery.

*The timer is not a standard accessory.