Airistech Herbva Nokiva Kit is a dry herb vaporizer with a palm-sized portable design. With 2200mAh battery capacity, it can provide you with a long time vaping. It comes with 2 optional mouthpiece, one flat mouthpiece and one longer glass mouthpiece. It has a HD OLED display to show you the information. With a temparature range from 300-435°F, you can choose the temparature you like. And it takes only 20-30s to reach your desired temparature. The ceramic heating chamber will provide you with pure flavor.