The Vaporesso Gen mod is an advanced sub ohm mod which is powered by dual 18650 batteries (sold separately). Boasting a 220W max out, this intelligent device features a built-in AXON chipset, giving access to output modes including Temperature Control, Power ECO mode and Pulse mode. A durable yet sleek exterior features scratch and flame resistant capabilities, along with a rubberised soft finish. The large firing button and the three operational buttons allow for a simple navigation, displayed through the 0.91 Inch OLED screen.