Length: 98 mm
Diameter: 8.5 mm
Weight: 11.8 g
Each cartridge can be sucked in 120-150 mouthful
1pcs cartridge equal to 10 pcs cigarettes
Each cartomizer can be sucked in 320-350 mouthful
1pcs cartomizer equal to 25 pcs cigrettes
Battery capacity: 140 mAh
Working Voltage: 3.3~4.2 V
Charge Time: 1-2 hours
Life-span for battery: rechargeable 380 times
Color and pattern can be customized