Properties: OtherPlace of Origin: Guangdong, China (Mainland)Brand Name: PROSMOKERModel Number: Bravery KLength: 130-155mmDiameter: 14mmThe weight of each e cigarette: 36-46gAtomizer capacity: 1.6mlBattery capacity: 650-1100mahPuffs per full 650mah battery: 800 puffsBattery life: more than 300 timesWorking voltage: 3.3-4.2VCharging time: 3-4 hoursOEM/ODM: supportProperties: Other Place of Origin: Guangdong, China (Mainland) Brand Name: PROSMOKER Model Number: Bravery K Length: 130-155mm Diameter: 14mm The weight of each e cigarette: 36-46g Atomizer capacity: 1.6ml Battery capacity: 650-1100mah Puffs per full 650mah battery: 800 puffs Battery life: more than 300 times Working voltage: 3.3-4.2V Charging time: 3-4 hours OEM/ODM: support  http://www.proesmoker.com