The VOOPOO DRAG S is powered by internal 2500mAh battery. The built-in Gene.TT chipset is the latest tech from VOOPOO, bringing an amazing vaping experience to the vapers. The VOOPOO DRAG S Kit has 2ml capacity with replaceable coils. The VOOPOO DRAG S Tank is compatible with all PnP coil (PnP RBA excluded). The VOOPOO DRAG S adopts adjustable wattage function from 5W to 60W. The Type-C charging system of VOOPOO DRAG S Kit brings a fast and safe charge too.