ASPIRE ZELOS NANO STARTER KIT [CRC] consists of ASPIRE ZELOS NANO BOX MOD and ASPIRE NAUTILUS NANO TANK [CRC]. ASPIRE ZELOS NANO BOX MOD is powered by a 1600mah built-in battery and Aspire ASP chip to adjust power auto base on the coil. Zelos Nano mod features 3-stage power: 13/14/15W (1.0ohm Mesh Coil), 9/10/11W (1.8ohm BVC Coil), and an LED light indicator to show the power level. ASPIRE NAUTILUS NANO TANK [CRC] has an exchangeable 510 MTL drip tip and 2ml capacity with a top filling design. Nautilus Nano Tank applied infinitely adjustable bottom AFC with 4 individual holes to bring strict to slightly more open MTL vaping.