Swag II Kit, a new generation of Vaporesso Swag Series, adopts a specially formulated rubber coating, which makes it lighter, more durable and more comfortable. With 2ml e-juice capacity, it works with a single 18650 battery, which is not included, and you need to buy it separately. And it is powered by AXON Chip with pulse mode, giving you more powerful, flavorful clouds with every puff. Besides, it is compatible with all GT series coils, especially GT4 meshed coil with a dual-core structure and tea fibre material, bringing you purer flavour and denser clouds.