Digiflavor Siren 2 RTA Tank

Siren has been upgraded to provide a more precise MTL experience. Siren 2 is aiming to provide a closer sensation to ars and conventional s. Major improvements compared with the previous Siren: a smaller airflow slot added to offer accurate MTL ; build deck upgraded to have wider range of coil compatibility; whistling sound eliminated; turbulent airflow eliminated; and two different 510 drip tips are included.