1PCS RC Boat Three Blades Paddle Nylon Boat Propeller Positive & Reverse Screw RC Boat Propeller 12 SIZE Color:A4 *Track flight: the aircraft can

*Track flight: the aircraft can fly according to the planned route

no one automatically returns to the air and flies out of the range without worrying about losing the drone

Directly insert in the flight contorl\'s data transimission port

About 800 pictures

Receiving Sensitivity: Trace -167dBm

1PCS RC Boat Three Blades Paddle Nylon Boat Propeller Positive & Reverse Screw RC Boat Propeller 12 SIZE Color:A4 *Track flight: the aircraft canFeatures: 100% Brand new and durable Made of high quality material Every size has positive and reverse propeller Specifications: Material: Plastic PC Color: As Picture 12 Size Available: A1 Positive, Diameter 26mm,Aperture 3mm A2 Positive, Diameter 30mm,Aperture 3mm A3 Positive, Diameter 34mm,Aperture 3mm A4 Positive, Diameter 26mm,Aperture 4mm A5 Positive, Diameter 30mm,Aperture 4mm A6 Positive, Diameter 34mm,Aperture 4mm B1 Reverse,Diameter