Signal Booster Antenna Range Extender Spark for DJI Mavic Pro, Mavic Air, Spark

1. Remote signal expansion board, aluminum material, which is an idealized radar antenna and produces a pencil beam.

2. If the reflector has an oval shape, it generates a fan beam.

3. To avoid signal problems due to the loss or fried machine situation.

4. Signal enhancement, flight more security.

5. The film of the surface is torn off prior to installation, with the metal sheet facing outward.

6. Color:As per pictures shown)

7. Weight: 40g