Despite saying the battery is at 60%+, device says, "low battery" and wont fire. Very sporadic when it does this and when it decides to work properly. I hate to buy another of the same model, but with all the cost I have wrapped up in this one with the extra coils, tanks and battery, I just may have to. UGH!
And Smok's warranty is just 6 months and they require you to send back unit first. Well, that is not practical at all. Shame on Smok. I get these units are less than $50, but I'd gladly pay more for a better made unit w/a better warranty period and terms.
Up until the past two weeks, it worked okay. Overall, It's too big and heavy in my opinion. I go through coils way faster than my old Smok RPM80 which lasted almost 3 years.
The mouthpiece is far too big...its bigger than smoking a Camel wide cigarette. It does leak from time to time, but I think they all do.
The only real good thing is the slide to refill, but you have to use a small bottle to refill, cannot do it with a 120ML bottle.
Overall, pretty disappointed in this unit that I need to buy another at 6 months.
