The Innokin Coolfire Z80 Zenith II Kit has been paired with the brand-new Zenith II tank to deliver the best flavour, power and comfort. With the new Fourier technology extends coil life and flavour using alternating current to produce a waveform that runs continuously while you vape. The New Z80 Mod comes with a Refresh mod, once the mode is on is improving the wicking and the extend coil life. Refresh mode powers the coil at 40% with alternating current drawing in more liquid into the coil. The Zenith tank from Innokin that changed the MTL scene is back better than ever. The Zenith II Tank comes with a silent, tight and smooth MTL draw and a precise airflow control to upgrade your vape experience. Zenith II Tank is compatible with all line of Z-Coil. The Mod requires 1 x replaceable 18650 battery, just twist the battery cap door and quickly replace the rechargeable 18650 batteries. The Coolfire Z80 Mod Features a Type-C charge port for a quick charge.