WISMEC Reuleaux RX2/3 is an updated version of Reuleaux series box mod which is designed by JayBo. The RX2/3 features replaceable battery cover for two or three cells. The high power output of 150W or 200W is available for your preference. Powerful yet intelligent, the equipped variable temperature control function and upgradeable firmware with custom logo will make your device much attractive and popular. Moreover, there are multiple fashionable colors for your options.