1. Necessary update for product introduction.
2. Necessary update for SIYI FPV app.
3. User manual update log.
4. Main firmware update log.
5. SIYI FPV app update log.
6. Necessary update for technical specification.
7. Necessary update for packing list.
8. Necessary update for “Important Instructions on Promotion to
Communication Range and Video Fluency”.
9. Necessary update for “SIYI TX App”.
10. Instruction in “Datalink” for connection to multiple GCS.