The SMOK Baby V2 A1 Coil is specifically designed for the TFV8 Baby V2 Tank. It features a large hole to enhance the area covered by the cotton, ensuring efficient vapour production. The coil has a resistance of 0.17ohm and is constructed from stainless steel. It operates within a recommended wattage range of 90W-140W, with optimal performance between 110W-130W.