Just get a bit light headed.. I have an older v4L Vape for life.. I stopped using it awhile ago. It has a fabric type cartomizer not a liquid well. So it isn't the latest technology but it works fine. I ordered some of the eliquid and still had some low mg nicotine left so I just wanted to try the product. Definitely get a better vape and better throat hit if you will. With the mixture.