The Uwell Caliburn G3 Pod Kit features 5 - 25W variable wattage powered by a 900mAh battery, 3 firing modes (dual fire, auto only, trigger only), an informative OLED screen, and dual airflow that switches between high or low draw by reversing the 2mL CRC pod, with a spring loaded leak resistant top fill port under the mouthpiece. Includes a 0.6Ω and 0.9Ω pod, which are also sold separately in packs of 4.