Overwhelmingly appealing, the Tesla One Sub Mod 100W kit has way more than great just looks to offer. It also features simplicity, which eliminates the hassle of complicated controls. Safety features are included to ensure a worry-free vapor experience. An added benefit: it's super easy to use! The Tesla One is unregulated, has a built-in 1800mAh battery that is engineered for sub-ohm atomizers, and is capable of reaching up to 100 watts. Kit includes: 1 Tesla 0.5ohm Vortek Sub Tank, 1 Tesla Vortek Sub Tank coil- 0.2ohm, 1 Tesla USB line, all packaged beautifully into the Tesla One Sub Mod gift box.