Don't buy anything from SMOK save your money!
I have owned so many different vapes from SMOK. I had their first ever low wattage salt nic vape. The novo. It was an amazing little vape. But as time went on it started misfiring. I have tried all of their nords and they suck! Over time the vape airflow chamber gets clogged. Also the device starts to not hold the pods right, new pods, and coils start to leak. I loved their rpm 80w vape, though. I also had their nord 25w vape it also leaked and had issues. I also had their rpm 25w vape I didn't even have the device for a year and their air flow chamber on the device got clogged. I tried googling and researching how to fix it, but found nothing. I even directly contacted them and asked what to do and never received a response. So I decided to go for the caliburn GK2. I had a different caliburn in the past and never had any problems. I just was wanting bigger clouds. But I will never go back to SMOK, save your money and buy from a different brand. SMOK doesn't even care about their customers, they just want your money.