Go BIG or go home! The Aspire K4 Quick Start Kit combines and easy and convenient battery system with the new and revolutionary Aspire Cleito Tank! If you’re looking for a satisfying direct-to-lung vape experience with maximum vapor production, airflow, and flavor, the K4 Kit has you covered. With a larger capacity an even stronger battery, the K4 Kit provides everything you need for a simple and convenient tobacco alternative.