Justfog P16A Starter KitJustfog P16A Starter Kit, featuring a 900mAh built in battery, adopts double protection system for coil short and the coil head is stuffed with 100% organic cotton. Japanese organic cotton combines with 5 pin bottom charging point battery making the flavor pure and smooth. Parameters: Battery capacity: 900mAh Atomizer capacity 2. 0ml Atomizer height 55. 5mm Tube materials prex glass 510 Connection thread At the top of the oil Supports Coil changeable,