Just as the saying goes, all roads lead to Rome. Being multifunctional and versatile, LUXOTIC MF BOX undoubtedly satisfies you in various ways to vape as squonk mod and box mod. The device comes with optional ergonomically designed circuit boards for your preference, which are direct output board with faddish indicator lights and variable voltage board with a 0.91inch OLED screen. Another highlight is that the 18650 and 21700 cell can be used interchangeably. Finally yet importantly, with the addition of multipurpose atomizer tube and open build space for DIY fun, the Guillotine V2 RDA can perfectly pair with LUXOTIC MF BOX in appearance and performance.