The Vandy Vape Pulse Dual Kit contains pulse dual mod and Pulse V2 RDA. It's ergonomically designed with a good feel and easy operation with smallest dual battery squonk mod size. Powered by dual 18650 cells and upgraded vandy chip, the kit could fire up to 220w max output with Power/Bypass/Voltage/TC mode. It uses top-grade IC at an affordable cost to the consumer. Moreover, the Pulse Dual mod features a 7ml juice bottle to meet your needs. As for the Vandy Vape Pulse V2 RDA, it's a 24mm diameter rebuildable dripping atomizer. The Pulse V2 could hold 2ml e-juice capacity. With top squonk feeding system and juice return design, the RDA will bring you pure flavor without leakage problems. Its PEL airflow ring keeps the top cap cooler. Just get one to have an enjoyable vaping experience.