ASPIRE ZELOS X BOX MOD is powered by a single 18650 battery with max 80W output. ASPIRE ZELOS X BOX MOD features ASP chipset and VW, VV, Bypass, TC, CPS modes to meet different needs. Zelos X can show vaping information by 0.96 inch TFT color screen. ASPIRE NAUTILUS 3 22MM TANK [CRC] has a 3.0ml e-juice volume with a slide-to-open top filling design. It is compatible with ASPIRE ZELOS X STARTER KIT [CRC].