As the name suggests these devices have some sort of regulation built into them. We take this concept a step forward and only include devices that have a control chip in them. This is most definitely the largest portion of the Vape industry with countless brands and models. The Regulation makes it extremely easy for you to get the most out of your vaping experience. You can adjust wattage, temperature of your coils, voltage, resistance, you can even adjust how long or how many times you can vape on your device. This class of device is definitely at the forefront of vaping and for good reason with devices such as the SMOK ALIEN 220 or SMOK GX350 you are guaranteed to be happy and enjoy your device.