ego-c twist 1. Easy carry, popular using 2. high quality,low cost.wholesale 3. CE,ROHS,SGS,PSE 2012 new product ego-c twist variable voltage the lowest pricespecification:1. Battery: 350/650/900/11000mah2. Size: 14*130/143/153mm3. Cartridge capacity: 0.8ml /350puffs4. Full battery: 650/850/1000puffs5. Charger time: 2-3hours6. Work voltage: 3.2-4.8V7. Color: black, steel etc.8. Battery’s life: 800 ...