Vaporesso Armour Pro Kit is powered by single 21700/20700/18650 battery and max output 100W. With Omni Board 4.0 chipset, Armour Pro has 0.002s insta-fire speed and supports tank resistance from 0.03ohm to 5ohm. Cascade Baby tank with large 5ml e juice, adopted GT Mesh Coil and CCELL Coil.