The Sigelei Kaos Spectrum is unlike anything Sigelei has previously put out! Equipped with a six color LED belt, it can be changed at the press of a few buttons. Customize the LED to breathe color, light up when firing atomizers, or stay lit all the time; the choice is yours! Aside from its innovative LED design, the Kaos Spectrum is more than capable of supporting high wattage tanks with its 230 watt output! You’ll also have a state of the art temperature control suite in which you can fine tune your settings. The Sigelei Kaos Spectrum is a futuristic device with a highly capable and intelligent chipset; one of the most innovative devices we’ve seen thus far.