The Kaos Spectrum is one of the latest mods from Sigelei to hit the market. It is a sleek mod with a colorful LED strip around the small LCD on its side. The design of the Sigelei Kaos Spectrum is a bit similar to that of the Smok Alien 220W Mod and the Wisemec Predator. However, it has a higher wattage output than both devices.
The Sigelei Kaos Spectrum is made of zinc alloy and has a dimension of 88mm by 30mm. The mod comes with rounded corners, and there is a leather panel on one side to make it easier to grip. You will find a spring-loaded 510 connection on top of the mod for attaching your tank. This mod can fit tanks with a diameter of 22mm to 28mm without any overhang. At 30mm, the overhang is there, but it is not too much.
The highlight of the Kaos Spectrum is the LED strip around its 0.96 inch TFT color screen. You have the option of choosing between six different colors for the light to allow you shine in the dark. There is an option to turn the lights completely off or to have them come on when you take a hit. If you are looking to save your battery power, it is advisable to put the LED light off.
The Sigelei Kaos Spectrum runs on dual 18650 batteries. The battery compartment is located at the bottom of the mod. The mod comes with a micro USB cable for charging the battery and for upgrading its firmware. You will find the USB port on the front of the device – just below the large firing button. Although the Spectrum mod features with fast charging technology, it is advisable to power your battery via an external charger to speed up the process. The firing button of this mod is quite responsive. You will find two buttons above the LCD for changing the settings of the mod.
The Kaos Spectrum supports temperature control, TCR, and regular power mode. It also has a preheat function in case you want to heat up your coils quickly. In temperature control, the mod has modes for titanium, nickel, and stainless steel coils. The wattage and voltage range of this mod are 10W to 230W and 1V to 7.5V respectively. It has a temperature range of 200 to 570 degrees Fahrenheit. The device supports a resistance range of 0.1 ohms to 3.0 ohms.
Overall, the Sigelei Kaos Spectrum is a high-wattage mod that not only allows you customize its LED light according to your mood but also boasts of excellent functionality. This mod is more fun to use than the Alien 220W Mod and the Predator. You can get the Spectrum Mod from many vape stores. It is available on the Vapor4Life web shop for $59.99.
The Spectrum mod is the result of a collaboration between Chinese manufacturer Sigelei and California-based e-cig company Kaos. The mod was designed by Kaos but runs on a Sigelei 
chipset.
This mod is recommended for intermediate and advanced vapers. It comes with all the advanced features you need to customize your vaping experience, but it is not bulky. The mod allows you to add a nice touch of stylishness to your vaping. The only downside of this mod is that it does not support pass-through technology so you cannot vape while it is charging.
In some vaping stores, you will find that the Sigelei Kaos Spectrum Mod has been paired with the Sigelei Meteor RDTA Tank as a vaping kit. This is one of the best tanks to use with the mod. The Meteor can hold about 3ml of e-juice and fits the Spectrum mod quite well.
