The VAPORESSO XROS 5 Mini Kit [CRC] comes with the upgraded COREX 3.0 tech, offering a more intense taste and a longer pod lifespan. It features 3 output modes adjustment (strong/stronger/strongest output) and a screen. Pulse mode consistently boosts power, ensuring a great vaping experience. VAPORESSO XROS 4 POD KIT [CRC] has 1000mAh battery and 2A fast charging, is compatible with the entire VAPORESSO XROS REPLACEMENT POD series. You can adjust airflow with a sliding back button for effortless control of the MTL to RDL vaping experience.