Just wondering how well it works. I've heard it's better than "automatic" batteries. In what ways? Does it produce more vapor?
And how easy is it to use. I kinda worry that I'll have trouble coordonating pressing the button with inhaling. But I'm clumsy like that....
thanks
And how easy is it to use. I kinda worry that I'll have trouble coordonating pressing the button with inhaling. But I'm clumsy like that....
thanks