Water Pipe Adaptable Precision Temperature Control .5 g Ceramic Chamber Pocket-Friendly Design Enhanced Airflow Ergonomic & Durable 18650 Battery Capacity 2 Year Warranty Upgraded from its predecessor, the Boundless CFC 2.0 boasts a sleeker, slimmer design with ergonomic grooves and ridges for an enhanced grip. This pocket-sized device introduces new functionality and boosted airflow to offer a more complete vaping experience. Designed for on-the- go action, the CFC 2.0 is lightweight and durable. Equipped with a simple control interface, choosing a precise temperature control for the CFC 2.0 is easy. The CFC 2.0 offers a wide temperature range (140 ÂFâ€“446 ÂF) for flavor exploration. Once you've locked in your temperature, the ceramic conduction chamber heats in just seconds, delivering smooth vapor. The CFC 2.0 comes with a water pipe adapter that is easy to attach. The water pipe adapter not only enhances the flavor and texture of your vapor, but will also cool it down for more comfortable inhales.