You must be over 18 to purchase this product. We have an effective and monitored age verification process provided by VerifyMyAge. We will not sell to persons that do not meet the age restrictions for this product and by continuing with this purchase you hereby consent to the processing of your personal data for age verification purposes. SMOK TFV8 BABY MINI V2 Replacment A1 / A2 / A3 / S1 / S2 Coil Heads 3 pcs Coil Specifications: All Coils are in Stainless Steel A1 Single Mesh Coil - 0.17 Ohm - Wattage: 90w-140w (Best 110w to 130w) A2 Dual Mesh Coil - 0.2 Ohm - Wattage: 70w-120w (Best 85w to 105w) A3 Triple Mesh Coil - 0.15 Ohm - Wattage: 80w-130w (Best 100w to 120w) S1 Single Mesh Coil - 0.15 Ohm - Wattage: 40w-80w (Best 60w to 70w) S2 Quad Steel Coil - 0.