Model:DSE 801 FOB: Port:shenzhen MOQ:10 pcs Supply Ability: 10000set/mon Shape of 801 imitates RY V8,but the performance is superior to V8 and price is more competitive.Heavy smog,good quality,durable.A light puff can make thick smog, which makes smokers feel comfortable.More Human in structure. Description: Model:DSE801 Product Size: D:11.5mm L：153mm Unit Weight:24g Nicotine content for each cartridge:1.1g Nicotine content for each cartridge equals traditional cigarette 15pcs Each cartridge can keep for:250-300puffs Battery capacity:280mAh Normal working voltage:4.2—3.3V Charging voltage:4.2V Charging time:3.0-3.5hours Full battery can keep for:380-400puffs Resistance: 2.7-3.0ohms Life of battery:300 times charging