... vapor and high quality 4.Test one by one 2011 Newest Pen Style Electronic cigar F1Congratulation on your ... have any fire risk, so it used safely in most public places. 2) Electronic Cigarette F1 ... puffsLife of battery:300 timesNote: Above test parameters in normal smoking every mouth 2.5 seconds, 70ml ... , Cherry, Rose, etcb) The E-liqied content in the cartridge is classified into high, medium, low ...