Marvos X Pro 100W Mod has a power range of 5-100W. In addition, it is powered by an external 18650 battery with 5V/2A fast charging via a USB Type-C port. It also supports Power, Smart, VPC, and Bypass modes, and features a 0.96-inch OLED screen, slide-to-lock switch, two-side airflow control, FM CHIP 2.0, and high-end leather battery cover.