Smok TFV8 V8 X-Baby X4 Coils by Smok No reviews £11.99 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart £{{amount}} Over 1 Million - Orders Delivered Free Returns - No Fuss. Easy Returns Expert Advice - In Store, Call or Email The Smok TFV8 V8 X-Baby X4 coils are for use with the Smok X-Baby Tank and come in a resistance 0.13Ω and are best used between 45W - 60W. More Info Product Specification Reviews