Last Updated on November 3, 2017 by Team Spinfuel

I don’t quite know what “Sigelei” translates to, if anything. But I know it doesn’t mean “subtle.” Because – on the heels of the Kaos Spectrum, the Kaos-Z, and the Fuchai GLO — the Sigelei MT mod, in all its LED-lit, full-color-screened, steel-piped glory. It’s a bold statement from a company once known for more reserved device design.


Oh, and did we mention the glowing alien face fire button? Yeah, this might not be the mod to take along when trying to explain how vaping is a mature, adult practice.


Looking a little closer at the Sigelei MT, the boldest design decision might be in the frame itself, which appears to be constructed of multiple symmetric steel parts. My test model had sharply contrasting, individual chrome battery tubes, held together by a matte alloy frame. The back of the mod is equally open and hollow, with aggressive cutouts top to bottom.


Fans of larger atomizers, take note – the MT mod has a 33.5mm width, meaning those gargantuan tanks and RDAs will sit with room to spare. Considering the brash design, it’s likely they’ll look right at home, to boot.


The front of the MT mod features a bright, even loud, full-color TFT screen, a translucent plate exposing the circuitry, a series of adjustable LED lights that illuminate the entire front side of the mod, and a fire button that resembles a cross between a stereotypical alien face and the Transformers logo.

Sigelei MT 220W TC Mod Preview – Spinfuel VAPE

Yes, the eyes light up, as if you had to ask.


Despite the industrial, brash description, the Sigelei MT feels pretty good in the hand. The symmetric format and centered 510 connection means the device is balanced, while the hollowed out structure keeps weight in the “hefty but not unwieldy” range. All in all, a good first impression, but we’ll see how this oddball design choice feels to use over the course of an entire day.


Though “Sigelei” might not translate to “subtle,” it might be connected to the word “durable,” since the MT feels as if it could survive several hard drops from elevated heights. We call mods durable quite often on these pages, but there are very few I’d trust to survive a flat-faced landing on concrete. I’d trust the Sigelei MT to not only survive, but continue putting on powerful, cloudy light shows right after.


While the Sigelei MT has a “love it or hate it” look, there’s little doubt the internal components will deliver the goods. With a max wattage of 220 watts, a thorough temperature control suite, TCR settings, bypass mode and more, the Sigelei MT is a fully fleshed out package from the vaping veterans.


We probably – probably – won’t be putting the Sigelei MT through those types of paces, but we’ll certainly test the mod’s power claims, resistance limits and more. Thanks to its obtuse design, Sigelei has already made a memorable device. Let’s hope the MT offers an unforgettable vaping experience to match.

Sigelei MT 200 TC Box Mod Features, Specs, Package Contents…

Sigelei Chip Set

10 to 220W

1.0 to 7.5V

0.05 to 3.0 ohm Atomizer Resistance Range

Temperature Control

Ni200 Nickel Support

Titanium Support

Stainless Steel Support –  316 –  317

POWER mode

TCR Functionality

Temperature Coefficient of Resistivity

Resistance Read and Lock

200 to 570 Degrees Fahrenheit

Three Button Control Face

Oversized Centrally Positioned Hexagon Firing Button

Multi Format Colored 1 Inch TFT Display

Switch Between Various Display Arrangements

Class Leading Options and Support

Quickly Switch Between Alternative Views and Arrangements

Output Wattage

Output Voltage

Output Temperature

Battery Life Indicator

Battery Voltage

Atomizer Resistance


Puff Counter

Colored Background

Multi Colored LED

Fully Customizable







Full RGB configuration

Micro USB charging port and Firmware update

2.5A Charging

Slide and Lock Button Battery Access Door

Accepts Two High Amperage 18650 Batteries

Zinc Alloy and Stainless Steel Construction

20mm Stainless Steel 510

Spring Loaded Gold Plated 510 Connection

Sigelei TC Mod Package Includes:

One MT Box Mod

One Micro USB Cable

User Manual and Warranty Card

Available Now at Element Vape

Sigelei MT Dimension:

87mm by 50mm by 33.5mm