The Aspire Zelos 50W TC Starter Kit is the new fully-featured centerpiece from one of the most acclaimed manufacturer in the industry, featuring a beautiful crafted device with an integrated 2500mAh battery and comprehensive temperature control along with the inclusion of the premier mouth-to-lung Nautilus 2 Sub-Ohm Tank. The Aspire Zelos 50W TC Box Mod is crafted with a classic vertical arranged control face and clean-cut design elements, measuring 128mm by 38mm by 23mm for a compact and truly ergonomic output device. The 0.69 Inch OLED Display features an organized matrix that clearly displays useful operational information. The Zelos 50W can fire up to 50W with a variety of output modes, with temperature control support for Ni200, Titanium, and Stainless Steel heating elements. The maximum tank reservoir is 2 milliliter, refilled via convenient threaded top-fill method by removing the metal sleeve of the chassis. Ergonomic functionality alongside a great mouth-to-lung atomizer, the Aspire Zelos 50W TC Starter Kit is one of the best on the market!