The K4 coil is a Quad stainless steel coil design giving fantastic cloud and flavour from your e liquid.
 
The K4 coil has a resistance of 0.15 ohm and can be used between 50W and 110W. For optimum performance we recommend using this coil between 60W and 80W.
 
Pack of 3 x 0.15Ω smok mini V2 K4 coils
 
Details:
Four seperate holes, each housing dual coils
Sufficient and sustained wicking effects
Larger airflow and rich flavour
0.15Ω octuple coils
50W-110W (best 60W-80W)