Specification of 2013 new product ego-w:

 

Battery capacity 650mah  900mah 1100mah
Size L120*D14mm  L135*D14mm  L145*D14mm 
Charging Time  2hours 2.5 hours  3 hours 
Puffs on full charge  600-700puffs 900-1000puffs 1050-1150puffs
Battery  Rechargable,300 times charging cycle,3.7-4.2V 
Atomizer  3 months lifetime 
Cartridge Colors  White and Blue 
Puffs of each Cartridge  350-400 puffs(1.20ml) 
Colors  Black,White,Blue,Red,Stainless Steel 
Charging voltage  AC100-240V, DC5V

Description of ego w :
Length 120mm
Diameter  14mm
Weight for single cigarette 37g
Whole set weight  320g
Battery Power Lithium, 3.3v-4.2, 650mah (Manual), 650mah (Automatic)
Charging voltage   AC100-240V, DC5V
Charge time  2-4 hours
Battery Life or Charging Cycles  300 Times Charging
Atomizer Life  200,000 Times
Puffs of Each Cartridge   600-800Puffs 
Standard Components:
2 pcs 650 mAh Lithium Rechargable Batteries
2 pcs eGo-W artomizers (clear)
2 pcs Clearomizer Covers
2 pcs Pen Clip Cap Covers
1 pcs USB to AC Adapter Charger
1 pcs USB cable
1 pcs Tank bottle
1 pcs Instruction Manual