Smok V12 Prince X6 Coil - 0.15 Ohm by Smok Sale £9.99 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart Smok V12 Prince X6 Coil specifications: Prince X6 Coil for Prince Tank Pack of 3 Brings you massive vapour and rich flavours 0.15 Ohm Sextuple Coils 50-120W Best at 80-100W