... Feature:1.The cartridge don’t include cotton,For liquid injection,can accommodate more e-liquidit can be ... injected e-liquid and show the content of e-liquid,each cartridge include 1.0g e-liquid,can supply ... minute,the LED light will flash 3 times for reminding you have used one tobacco cigarette already5. ... within two seconds,lock the e-cigarete,repeate for press the manual switch 5 times within two ...