... battery4.CE,RoHS,FCC,Electronic cigarette Feature:1.The cartridge don’t include cotton,For liquid injection,can accommodate ... Needle Atomizer,No burnt smell,No oil flow out 3.The cartridge has a cover set,clean and sanitary4.If you ... ,RoHs,FCC,FDA,ParameterCigarette size14mm*138.5mmPiece weight46.5gEach cartridge can supply320 mouthfulsBattery Capacity650mAhOperating Voltage3.3V-4.2VFull battery ...