FPV through the DJI Digital HD Air Unit is the way FPV is meant to be. This 5.8Ghz air unit (FPV camera + VTX) provides amazing visual clarity that is able to be transmitted to your DJI Goggles through its built-in receiver module. The DJI FPV Air Unit provides ultra-low latency HD digital image transmission, built-in 1080p/60fps DVR recording, and eight frequency channels to allow up to eight pilots to fly simultaneously.
Digital HD systems have traditionally been rather bulky and unwieldy to mount on a mini quad. Not anymore. With this air unit, you can comfortably fit the module in your mini quad stack (probably not slammed frames). The 'mini' camera fits easily into your existing builds, no weird mounting adapters.
Note: The air unit module does get very hot in use. Do not power on for an extended period of time without proper cooling (AKA flying).
Note: This air unit requires the DJI Digital HD FPV Goggles in order to work. However, using the DJI FPV Remote Controller is optional. The DJI Remote Controller is useful if you want to use their built-in Tx system.