Sorry, I couldn't search the forum for any existing posts on this topic, because "USB" is too short a search term. I just received my USB unit from Best E-Cig today, with no documentation or anything. I couldn't find the answer on their site. All I want to know is, do I have to charge it for a minimum amount of time before using? I'm asking because I'm getting no vapor yet. I ordered a high-strength niquid, too, when I used to smoke ultra-lights.
Thanks,
~~Cheryl
Thanks,
~~Cheryl