The Sigelei Kaos Spectrum is the first dual 18650 mod to have a color changing screen bezel. the Spectrum has an opaque plastic bezel with RGB LEDs to light up vaping experience. This mod features a hinged door on the bottom, Zinc alloy construction, and a leather grip pad opposite the screen. Did I mention it does 230 watts, has temperature control functions for Ni/Ti/SS/ and a custom programmable TCR setting?
If you like your vape hot or cold, the Sigelei Spectrum has the power, and color to best suit you.