For those who prefer mouth-to-lung vaping or use 50-50 e-liquids, a 1.2ohm coil is also included. The 0.6ohm coil provides a rich balance of flavour and vapour, ideal for high VG e-liquids, while the 1.2ohm coil suits MTL vapers who prefer a cooler vape with a 50-50 PG/VG e-liquid.