We are so glad to introducing our new Rover 2 kit to you guys! The Rover 2 kit is made of Nautilus XS tank which is compatible with Nautilus X U-Tech coils for MTL vaping, it also has a new Mesh coil for restricted DTL vaping, and a 2200 mAh NX40 Mod which can fire up to 40W. Adjustable top airflow Top radial fin heat sink design Convenient top filling Nautilus X U-tech coils compatibility 4 ML expansion glass to increase e-liquid capacity 3 output modes: VW, VV and Bypass 1-40W output wattage Type-C 2A quick charging 510 PEEK drip tip and drip tip base (heat resistant material ) Here we give away a Gunmetal kit and a Turquoise kit for you guys who perfer MTL and restricted DTL vaping experience. How to Join: 1. Visit the Rover 2 page to know the features: https://www.aspirecig.com/aspire-kits/aspire-kits634.html 2. Comment your thought on the Rover 2 kit. The winners will be announced on Dec. 30th. Good luck and Merry Christmas guys!