Wotofo Troll X RTA maintains 24mm diameter and 810 Resin Drip Tip. Wotofo Troll X adopts a postless deck for single coil or dual coils
configuration. Troll X RTA features an adjustable bottom airflow system and 2 different airflow inserts: honeycomb & slim groove to enhance the flavor & vapor. Troll X has a top-filling design.