The device includes a smooth airflow adjustment system to cater to individual taste preferences. Additionally, the Ursa Nano Pro 2 Kit is designed with a ring-shaped RGB indicator to display the charging status, a 0.42-inch OLED screen for intuitive vaping information, and a multifunctional button for enhanced convenience. It is compatible with Ursa Cartridge V1/V2, accommodating both RDL and MTL vaping styles.