innokin endura apex kitInnokin Endura Apex will not overwhelm you with complex controls. There is a single button without a display to turn the e cigarette on and off. At the same time, you can also use it for vaping. Just hold down the button and vapor will start to form immediately. Thanks to the simple ring at the bottom of the e cigarette, you can also easily influence the intensity of the heating and the amount of vapor created. Coil link: Prism S Coil 0. 9ohm Prism S