We all know that though the power, voltage is sustained at a constant value, the temperature of atomizer will continue to rise with longer burning time, so the taste will change, and it is difficult to find the most suitable taste. In general, as the temperature increases, smoke becomes large, but to a certain extent the taste will decrease as the temperature increases, while maintaining at a constant temperature range, flavors can achieve the best state. Temperature control can also maximize the full use of every drop of oil smoke, do not waste, while maintaining at a constant temperature, 50% energy saving, fuel-efficient 40% can be better achieved. iStick TC40W is such a fabulous vaping device, which adopts the newly introduced temperature control chip. It will give you a unique experience, and there is no other mod with the tiny size which can achieve the 40W power output when matched with a 18750 battery. In addition, all stainless steel threads and resilient spring connector assign it with a strong resistance to abrasion. Its temperature control function will result in better taste and save your e-liquid consumption.