The Kanger Subox Mini Kit from AVE40 contains the unreleased KBOX Mini, smaller in size but offering same great performance and improved in design with its OLED display for battery life reading, wattage setting and resistance etc. Together with the Subtank Mini that comes with this kit, this two-piece is a perfect combo that is so well matched. The Subtank mini on the top has its aqueous ceramic coating to have a different sense of touch when held in hand. It is a vape gear that brings sub-ohm vaping to brand new level.