size: L:110mm x 8.5mm weight: 12.4g Battery module size: L:75mm x 8.5mm Atomizer module size: L:21mm x 8.5mm Cartridge module size: L:38mm x 8.5mm Electronic cigarette advantage:No tar and other carcinogenic substance.Harmless to others and the environment.Smoke in a public place.Enable smokers to abstain from smoking non-painfully.Save the smoking cost 80% each year.No ignition and no fire hazard.Electronic cigarette features:Different flavors and colour, high / middle / low / non nicotine are all availableBattery charge time2-2.5 hours,Capacity:160mahCartridge flavour: Tobacco ,menthol,mint coffe, cherry, apple, Almond, Charger: USA/UK/Europe and etcBattery: Longlife,rechargeable over 300 timesSmoke:double vapour than classic e cigarettePackaging: Box,or buyer Brand logo printing box.Certificate of Approval: FDA,CE,ROHS,SGS,