The Caddx Polar Air Unit Kit is a DJI Digital FPV compatible camera and air unit that features a new Starlight camera with a 0.00003Lux rating for low light video. Daytime/sunny performance is great as well, with the ability to finally change both brightness and saturation. This kit includes the new Polar camera and the original DJI Air Unit and 2 antennas. Finally, a new kit worth getting!