As the first overall system solution product of EFT, the Z series is equipped with EFT Unique flight control . Please refer to this video for parameter adjustment and setting.
For a better customer experience, we are constantly optimizing, and customer can upgrade and update for free.
If you need, welcome to contact us.
Email: infor@effort-tech.com
Official Web: effort-tech.com/en/home
Official store: aheft.en.alibaba.com