I got my UD AGI hybrid yesterday and this is my first rba. It doesnt give me much vapor and throat hit as much as my Vivi during the first/cool vape. I will have to hold in the vapor for few seconds before inhaling to get more vapor and more hit.
Also, whenever i inhale there are some whistling sound from the air hole, is these normal? Please help
Also, whenever i inhale there are some whistling sound from the air hole, is these normal? Please help