This product is final sale. The Arizer Air II Vaporizer is made in Canada with medical-grade components and is equipped with an OLED screen that displays the temperature (which runs from 122°F to 428°F) in one- or 10-degree increments, the battery life status and settings for the auto-shutoff timer, reminder tone volume, display brightness and power-on delay. This second-generation vaporizer comes with two interchangeable borosilicate tubes, two rubber caps for pre-packing bowls and avoiding spillage, a belt-clip carrying case, a stainless steel stirring tool to scoop out the used material from the device and four stainless steel filter screens. Its 18650 interchangeable battery, which uses a micro-USB port, will yield 75 to 80 minutes of use per charge. This slim, pocket-sized device is backed by a two-year warranty and is available in Carbon Black or Mystic Blue.