Ultimaxx Range Extender for DJI Mavic Air/Pro and Spark Remote Controllers

The Range Extender for DJI Mavic Air/Pro and Spark Remote Controllers from Ultimaxx is meant to be a practical solution for extending the signal range of your DJI remote. When fully opened, the extender slides over your remote's two antennas, putting two concave copper-lined cups behind each one. The reflective surface is designed to reflect the signal and concentrate it, extending the signal range from controller to drone. The extender is lightweight and folds to a compact size that both protects the reflective interior and makes it easier to store in your gear bag.