INNOKIN COOL FIRE IV

https://www.vapekituk.co.uk/pr....oduct/innokin-cool-f

The Innokin Cool Fire IV is one of the most high-tech MODs on the market today. The Cool Fire IV features pass-through charging technology that allows you to vape while you are charging your device, an OLED display, short circuit protection, and more. The Cool Fire IV can run anywhere from 6-40 Watts and can be adjusted in .5W increments.