... 4.CE,FCC,FDA,ROHS JSB-J903V green smoke e-cigarette PCC Components 2 - J903 180mAh rechargeable lithium ... , Dark Tobacco, Coffee, Ginseng, Mint, Cream, etc J903V e-cigarette's features 1. J903V length 116mm, round cartridge, providing ... 12mg, Low: 8mg, None: 0mgMouthfuls of each cartridge: About 280-300puffsEquals to traditional cigarette: About 25pcsBattery capacity: 180mAhNormal working voltage ...