Uwell EVDILO Mod is powered by dual 18650/20700/21700 batteries with the max output of 200W. It is designed with ergonomic and compact size which is smaller than most dual battery mods. The PCBA is equipped with conformal coating which has excellent anti-corrosive properties, protecting the core unit and prolonging the life of mod. With the 0.008S fast firing speed, you can enjoy vaping quickly. The EVDILO Mod is perfectly compatible with the Valyrian 2 Tank. Available in 5 colors: Black, Blue, Red, Purple, Silver.