Length:102mm

Weight for single cigarette:14.5

Nicogine content for each cattridge:0.32g

Mouthfuls for each catridge keep:50mouthfuls

Nicitine content of each cartridge equals traditional cigarette:4 pcs

Content of battery :180 mah

Nornal Working Voltage:3.3v-402v

Full battery can keep for :180mouthfuls

Charge time:2-2.5hs

Life of battery :300times