ACCUVAPE ... We’re a model family. No, really. Our family has 4 models: The Accuvape™ V.Stick, V.Stick AV, C.Stick and the Dragon. We believe you should be the best at what you do. That’s why each model in the Accuvape™ family is designed to handle one thing, and one thing well. We don’t believe in 3-in-1 models that try to be all things to all users. 3-in-1’s are cumbersome and require switching out parts that can be lost or broken. They tend to work well with some mediums and sub-perform with others. Why settle for something mediocre when you can have something designed for your favorite pass-time? Accuvape stands behind its products with customer care 6 days a week, replacement parts available online and through authorized retailers, and lifetime warranties on all batteries. Feel confident in buying from ACCUVAPE™.