The Berserker MTL RTA is Vandy Vape's first platform that caters towards mouth-to-lung users. The Berserker is designed with a flavor-oriented structure with a funneled chimney design, dynamic 5-setting airflow adjustments, and user-friendly two-post with clamp mechanism. This rebuildable tank atomizer comes with a standard juice glass to accommodate 2ml of e-liquid, and an option of expanding up to 4.5ml. The implementation of the dynamic airflow control system is the key point of the Berserker RTA. The precise 5 different adjustments ranges from 0.8mm to 1.6mm diameter airholes.