SMOK V8 Baby EU Core is the EU Edition Core in terms of the product itself (not only the EU Edition Packing). Compatible with both TFV8 Baby and TFV8 Big Baby Tank, V8 Baby coils produce massive vapor production and deliver great flavor!Coil with 40-70W wattage, and the best wattage is from 50W to 60W. It is designed for TFV8 X-Baby tank, providing you with rich clouds and great taste.