The Armour Pro is a beautiful and simplistic single battery device which incorporates a 0.96 inch colour screen, which is also the fire button! This device is compatible with different battery types which include, 21700, 20700 and 18650 sizes. This device also boasts a 0.002s firing speed, giving you a rapid response time! This is possible as the device integrates the updated Omni board 4.0. This kit comes with the Cascade Baby sub ohm tank which utilises the GT meshed coils. Mesh coils are the latest trend in giving you the up most flavour.