Loved my original caliburn and then the Koko but this is the best one so far. The adjustable airflow by turning around the pod is great idea. But the best thing is finally you can replace coil instead of constantly buying new pods. The airflow can be used for DTL vape or turn pod around and get a tight MTL vape. It hits harder if you use the button instead of automatic draw but definitely and improvement on the original caliburn.
The earlier model was good, but this one is twice as good. I reviewed it on The Late Night Vape Show. Check us out.
An all round great pod system with great flavour on the 0.8ohm Mesh coils provided. Both draw activated & button press which is a pro. You have two diffrent types of airflow which can help if yoy prefer a tighter pull.
A con would be that after pulling the top piece out to fill the pod, it can take a few seconds to put it back into place but it doesn’t affect the performance/durability of the pod.