The Zmax and Zmax Mini are equivalent devices with the exception of length and battery size. This review encompasses both of these mods.
Both of these mods contain variable voltage and power (wattage) controls which are displayed on the LCD screen. For charging, batteries must be removed from the device and charged in an external charging station.
NOTE: The battery and charger are not provided by SMOKTech for this electronic cigarette mod, but are usually provided by the retailer when ordering the device.