1. G300: High-end model, with the State-of-the-Art electricity-enabled holder concept, and has created a cigarette size similar to conventional cigarettes.
2. G100: Heavy-work model, which creates a large volume of vapor mists to satisfy heavy smoker needs.
3. G220: Value-oriented model, with large battery units but still mini-sized inhalers to satisfy majority user‘s needs.
4. G400: Fashion-oriented model with long and slim shapes, which fits to female customers. This is also a high-end product with newer technologies.
5. G500: Old-fashioned model, with a nicely designed pipe having large volume of vapor mists to satisfy older customers.

Here are the major features that make the GreenCig products as unique and most trusted e-cigarettes. They also help you understand why the GreenCig is the most trusted brand in the world.

1. A major breakthrough of GreenCig is its smart Cigarette Holder ( G300 series only). Simply bringing with you the cigarette holder, you can use the cigarette for up to 4 days without needing a charger. The case, which can hold up to 4 Atomizers, can be used for 4 days before a charger is needed.
2. Another critical innovation of the GreenCig is its small size similar to an ordinary cigarette (109mm in length). The small size of the GreenCig creates many advantages, such as easy to carry and use, excellent heat dispersion, etc. This significant improvement makes the use of GreenCig in a comparable way of conventional cigarettes.
3. The reliability of GreenCig is excellent. Innovations in highly integrated circuits permit the use of electronic technologies instead of physical solutions, which greatly improve the reliability and durability of GreenCig. As such, GreenCig has minimized problems experienced in other electronic cigarette products, such as discontinuity of atomization, overly heated inhaler tube, inverse flow of fluids, insufficient vapor mists, etc.
4. Another breakthrough in technologies is the invention of the Integrated Atomizer, which fully replaces the old cartridge concept. Cartridges are not safe and expose the dangerous nicotine contents to human beings. The Integrated Atomizer has completely restructured the design of vaporizing process, which ensures the highest safety and convenience.
5. The GreenCig is designed and made from the GreenTech own proprietary innovations, representing a new generation of electronic cigarette. This new brand ensures consumers a genuine and trusted electronic cigarette product, which can be used as truly green and safe replacement of the harmful conventional cigarettes. Since we own the patents, the distributors are not exposed to risks of legal litigations.