Some vapes like the SMOK Nord use replaceable coils for their pods but it’s more or less the same process; you just have to replace the coils every once-in-a-while instead of the entire pod.Pod System là m?t thi?t b? thu?c lá ?i?n t? nh? g?n, d? s? d?ng và ph? bi?n hi?n nay, ??c bi?t phù h?p cho ng??i m?i b?t ??u s? d?ng. C?u t?o c?a Pod Syst