Smok Vape Pen X4 Coil – 0.4ohm

5 per pack The Vape Pen X4 Coil by Smok is a quadruple 0.4ohm coil made for the Vape Pen 22 Kit. This coil features the new Vape Pen coil system that has an elongated design and equipped with quad wicking ports to ensure rapid and consistent wicking while utilizing 3mm NiCr wire for auxillary performance. Recommended wattage range: 0.4ohm: 20W-50W/ Best: 30W-40W