The Sigelei KAOS Spectrum Box Mod is the newest dual 18650 powered flagship from the legendary creators of the 213, featuring a 10 to 230W output range, preheat power, and a TFT color screen. Featuring a classic vertical based chassis, the KAOS Spectrum integrates a LED lit bezel surrounding the 0.96 inch TFT screen, and can be set via six color options or completely disabled if desired. Inside, Sigelei has implemented a new dual 18650 battery powered (sold separately) chipset within the KAOS Spectrum with an output range of 10 to 230W, full temperature control functionality, and advanced preheat control. The KAOS Spectrum's battery access door is positioned at the base of the device, with a hinged locking mechanism for additional security. Onboard charging is among the top of it's class, with a maximum charge rate of 2.5A that allows for minimal down time. The 0.96 inch TFT Color Screen is arranged in a three column layout with essential output data along with individual battery life indicators. The chassis is constructed from high grade Zinc Alloy for a good balance of weight and durability, and is accented with soft touch leatherette for comfort during handling. Offering power, sophistication, and great build quality, Sigelei's KAOS Spectrum Box Mod is the current must have flagship box mod from one of the industry's most respected manufacturers.