Variable voltage e-cigarettes will the next generation of elecronic cigarette.The new technology will make e-cigarette better performance and be a high-end products. There are some features of the vari-volt e-cigarette.
1, LCD display
4,High Power Output
5,Consistent Power Output
Bear in mind not all the vari-volt e-cig have all the features listed above. But each of them has their own features.