A quality product in its functionality and it greatly extended my range.
I would have given it 5 stars but held back due the build quality: the "case" that holds the radio seems to be made out of low quality 3DPrinted plastic. The antenna was glued on with what looked like hot glue with strings of glue not trimmed off B4 shipping. It also does not fit my DJI Air 3 drone in a balanced manner - due to how the antenna was attached to the radio housing i had to slide it to one side of the drone's fuselage for flight. This threw the balance off and caused the drone to work harder and use more battery. I like to tinker so I may try to remove the glued on antenna from the housing and velcro it to the drone's fuselage when in flight. Obviously, not all drones are the same so it would be hard to make a unit such as this to everyone's satisfaction.
All that being said, I do believe the Copilot has the potential to be a very useful range extender once Spec5 cleans it up a bit.
