The DRAG Nano’s coil is integrated into the pod, and utilizes a special organic cotton that is enclosed to provide optimal vapor production and incredible flavor. Each pod features a 1.8 ohm coil, which is optimized for use with nicotine salt e liquids, yet is perfectly capable of utilizing standard e liquid. As with every vape device in the VOOPOO DRAG series, each DRAG Nano pod is made with only the highest standards in mind.