Have you had frustrating situations where eliquid runs out while you are driving/chatting with friends/thinking, and you don't have eliquid bottle with you? Here we have ECHO cartomizer.
ECHO Cartomizer has the biggest capacity than any other cartomizers in the market. It holds 3ml of eliquid and is able to last for the whole day. The innovative cup shaped matrix inside the cartomizer prevents burning after the liquid used up.