With the Boulder X1, our design and engineering teams set out to create a completely effortless vaping experience that appeals to both new and experienced users. But don't let the X1's simplicity fool you. Inside this sleek and easy-to-use pod system you'll find state-of-the-art components throughout, with a titanium coil atomizer, magnetic connector and 1.5 mL refillable liquid chamber. Sleek and convenient, the draw-activated X1 is ideal entry point for quality vape enjoyment.