Switcher Kit by Vaporesso, a really multi-purpose device for vape with fun, brings the interaction into vaping with its all-metal case fully replaceable, creating different looks that you like. A variety of colors and authentic precision covers mapgs your taste. The optional lighting version(Transformer LE) will makeyour vaping shining and fun! The masculine 510 interface holds the NRG tank secure and presents the power while the leather hand grip brings outstanding feel! Most up-to-date chipset OMNI board 2.6, features the simplest operation with the newest addition of graphical virtual keys, “Unlock” button, puff number statistics and high power protection function for small power atomizer.