These files are large, so be patient during the download.
Please read the readme.txt included in the ZIP
The ImmersionRC team combined a unique foldable mini-quad frame, and added the stuff that ImmersionRC does well.
An integrated full-graphic OSD, coupled directly to a flight controller pre-loaded with Cleanflight. Drive that into a custom, integrated, 5.8GHz video transmitter with a punchy 350mW output power, just right for FPV racing with friends.
Just add a compatible R/C Rx (EzUHF preferred of course), and a battery, and go fly, everything else is included, from the SpiroNET Tx antenna, to the props.
Some content in menu 2.