The device that arrived at FCC features the ID code SRQ-ZTEBLADEV9 and its specs confirm some of the previous leaks, such as 2 GB/3 GB RAM and 16 GB/32 GB storage variants. Fortunately, the operating system pre-installed is Android 8.0 Oreo with January's security patch.
https://www.notebookcheck.net/ZTE-Blade-V9-with-Android-Oreo-onboard-hits-FCC.280434.0.html