The Vaporesso Armour Ultra 100W Box Kit is built for dedicated DTL users who want strong performance in a compact device. It features a 5500mAh built in battery that offers the life of two 18650 batteries in a smaller body. The mod weighs 173g and is 25 percent smaller than the Armour S while delivering up to three days of use on a single charge. The device carries IP68 and IP69K ratings and is tested to MIL STD 810H standards with a 1.2 metre drop test. It is waterproof, waterjet proof, dustproof, and shock resistant. A metal cage frame adds stability without extra weight, and a tank protector keeps the iTank T safe. Buttons and the USB port include added protection, and the tank holds 2ml of e-liquid. The Armour Ultra supports GTi coils and introduces Dual Mesh technology for more even heating, reduced leakage, and longer coil life. The iTank T features widened top airflow with precise control for smooth vapour and quiet operation. Boost Mode improves stability and vapour output compared with Pulse and Eco modes. Pulse Mode and Eco Mode are also available for flexible use. Vaporesso Armour Ultra 100W Features 100W output 5500mAh built in battery 173g weight IP68 and IP69K protection MIL STD 810H with 1.2 metre drop resistance 2ml tank capacity GTi coil compatibility with Dual Mesh Widened top airflow Boost, Pulse, and Eco modes