The Airistech Herbva Nokiva is a compact and discreet dry herb vape. It has a ceramic chamber to vaporize the dry herb with conduction to ensure a consistent temperature throughout the chamber. The crisp OLED display shows the current temperature, the desired temperature, the battery level, and the mode. The Herbva Nokiva comes with two different mouthpieces allowing you to either use the standard mouthpiece or the included glass tube mouthpiece. There is a huge 2200mAh built in battery to provide all day power.