... , it will automatic break off power when overcharging. 1— Specification:select color: Mini E-cigarette color or E-pack coolor:white ... stripe and circulant stripe ) or OEM color Select Cartridge Color:Gold or OEM color Select Nicotine Density:All extra high, all high ... +half high,half high+half medium,half low+half non Select Taste of Cartridge:Tobacco,Almond,apple,cherry,chocolate,coffee,cream ...