Hey Animus,
Well - first of all dont be sorry - i might also have come off a bit harsh, but the thing is we get ALOT of customers that cant get answers when they buy either a knockoff, or one of our rebranded products from the place they buy it and most people expect us to support them.
We - at Janty - offer alot of things, we have great products, such as the Tornado - which is actually a Janty eGo, and which TW has bought the rights to rebrand under their own name - and at the same time we offer a great customer service, plus we have 6 months warranty on almost all parts.
So naturally when someone comes here to ask about these things, and its clear that they have not bought it at Janty, then we are very hesitant to help them out. Mainly because they have chosen another vendor, and this means that if the vendor gives them less than we would have they now are suffering from that - and can not just pick and choose. I mean thats fair, i think you will agree ?
But to answer your questions - Janty develops and designs. We are the original designers and developers of the Janty Kissbox, The Jantystick, The Dura and now the Janty eGo - our factory for doing this is Joyetech. We have different systems in place where other people can carry Janty products, and by doing so they also are able to offer our quality warranty, but when it comes to the customer service you should buy from
Janty World - Janty World in order to receive this: I can not speak for any other vendor, but i know how high our standard is here - if you dont believe me take a minute or twenty and browse some of the posts on this forum!
And yes, it IS a chaotic market - so i definately do not blame you for asking us here - i hope you as well dont blame me for the answer i gave you.
As for your original question - its hard to say how long they should last as this depends on the way you vape. But i think we have established that only the purest of hardcore vapers can make a manual button eGo run dry in below 6 hours - so if you are to make yours run out in 4 .. that does sound a bit wild. It could be that the AUTO function actually consumes /wastes a bit of power - i dont know that yet - we have yet to see the numbers from our customers on the boards.
But feel free to ask around and see if people are able to give you some vape times and compare!