It’s a dual 18650 mod, with a rugged-yet-cool look and a simple layout in terms of buttons and displays. The device supports wattage-based vaping up to a massive 177 W and TC vaping, hence working with coils as low as 0.05 ohms in either mode and supporting titanium, nickel and stainless steel. Therefore all types of TC coil. Nevertheless, It also allows you to adjust the TCR so you can perfectly tailor the device’s performance to suit your preferences.