Yes, it is adjustable. The airflow control ring is located on the side of the Nautilus Prime X mod.
Q&A
How do I know when I need to charge Nautilus Prime X mod?
The screen will display “Low Battery” to remind you to charge your mod.
How do I know when Nautilus Prime X is fully charged?
When connecting the mod to the charger, the screen will display a growing battery icon. When it is fully charged, the battery icon will display a full battery icon and the screen will shut off.
What is the e-liquid capacity of the Nautilus Prime X pod?
Standard version: 4.5 ml (pod for Nautilus coils) 4.0 ml (pod for BP coils) TPD version: 2 ml