Hello my first unit arrived today! Epower 18650 by smoktech from sweetvapes Now I am not sure what to think yet but I do think I tried too many flavors at once lol So right now I have atty and drip tip on it using starbucks mocha I like the flavor the hit is a lil harsh not as much vapor as I exspected I also question if I am hitting it right lol I havent found a good video on the proper way to take a drag on these things I know this something Ill have to play around with to find what I like I am looking forward to becoming a non smoker I hope this is the help I need