This device is also a true 3.7 volt device.
More important is the fact that we have developed a puromizer specifically for this device - this puromizer is essentially a combination of a cartomizer, and a clearomizer - but everything in it, has been made specifically to enhance throat hit, taste, and wicking.
The puromizer, ohmage, and battery are all perfectly aligned to bring this sensation to life - this is not just another chinese "Slap'n'sell" product - we thougth about this, tested it thoroughly, and now after a long time of developing, we are selling it.
The whole idea behind the NEO Classic is that we want to bring uncomplicated back to the e-cigarette world - this device works fantastic, and is absolutely no hassle to operate, or maintain.