The Aspire Finixx kit is a great single-battery kit that will work for nearly everyone. The pod style tank is acrylic for durability and use easy press-in coils. The 510 threads on the tanks and mod allow you to use other tanks and RDA’s on this device. The mod is fully adjustable and goes up to 80 watts for some decent cloud action, and is powered by a single 18650 battery.