Introducing the first 200W device from YiHi. Known for their precise chipsets and quality materials. The YiHi SX Mini Q Class was designed with more expert and experienced vapors in mind, showcasing revolutionary features, including temperature control functionality that will support any wire: Nickel, titanium, SS, iron, silver and gold wire being a few of the examples. This device is one of the most advanced regulated mods to date. Featuring the new SXi-Q control system, your vape experience can be fully customized. Yihi’s commitment to the highest level of quality control puts this device in its own category.