Threeking Foldable Parabolic Signal Booster Range Extender Antenna Extender Compatible for DJI Mavic Pro/Mavic 2 Pro/Mavic 2 Zoom/Spark/Mavic Air Remote Controller (Gold)

Threeking Mavic pro / Mavic Pro Platinum / Mavic 2 Pro / Mavic 2 Zoom / Mavic Air / Spark signal booster significantly improves the transmitter and Wi-Fi video connection performance in the open area and make the signal more stable.??Film...