The Rex eNail kit from Yocan is a convenient portable and quick eNail vaporizer. It features QTC (quartz tri coils) for giant clouds and hits, and comes with 3 adjustable voltage options: 3.2V, 3.7V, 4.2V. A single button design will bring the user an easy and convenient vaping experience. In addition, the user can customize and control the amount of vapor being inhaled to optimize experience. The Yocan Rex eNail features a 1400mAh battery capacity and type-c charging. The Yocan Rex eNail is compatible with water pipes and fits both 14mm and 18mm ground joints. The universal adapter on the Yocan Rex can be flipped over to make the unit both male and female downstem compatible.