... replaceable and screwable coil unit 2, resistance ranges from 1.5~3.2ohm 3, 2.4ml liquid content 4, 7 ... red, yellow, green, gray, blueResistance: 1.5~1.7ohm,1.8~2.0ohm,2.1~2.3ohm,2.4~2.6ohm,2.7~2.9ohm,3 ... clearomizer Color options are : pure , smoke, purple, green, yellow, blue, red. Plus you can choose black or platinum drip ... days for OEM order. Ego-cc with 2.4ml colorful design kanger t2 clearomizer