Size: 134mm*14mm   (650mah)
145mm*14mm           (900mah)
154mm*14mm           (1100mah)
Each cartridge equals to 20 pcs traditional cigarette
Life of battery: 300 times charger
Charge time: 2-3 hours

Feature:

Certificate: CE, RoHS, FCC, SGS etc
Color: black, grey etc
E-liquid Flavor: marlboro, hilton, tobacco, 555 state, all kinds of etc
Nicotine content: can be chosen from each flavor as high medium, low, no
Large batteries, large cartridges, large smoking
Smart automatic switch, high quality
Warranty time: 1 year