For use with the SMOK X-Baby Beast Series Tanks. We stock four variants of these coils;
M2 0.25ohm rated: 30 - 50 watts
Q2 0.4ohm rated: 40 - 80 watts
X4 0.13ohm rated: 45 - 60 watts
T6 0.2ohm rated: 40 - 130 watts
W recommend a higher VG e-liquid with these coils.