To make set up and day-to-day use as simple as possible, there are no menu systems to navigate. A single button serves to operate the device, when not in use it can also be used to lock the device, rendering it safe to travel with. Featuring a 2ml eliquid capacity, to refill simply push the release button below the drip tip which reveals a generously sized juice port. This kit uses an intelligent chipset which recognises which Smok Nord coil you've installed, altering power output to meet the coil's requirements. When the 0.8 Ohm coil is installed you'll experience a greater level of cloud production for direct to lung to lung vaping. Installing the 1.4 Ohm coil will result in reduced cloud production. When using the 0.8 Ohm coil, we recommend pairing this kit with high VG e-liquids that are 60% VG or higher, whereas when using the 1.4 Ohm coil we recommend a high PG e-liquid that is 50% PG or higher.