iStick 50W inherits the exclusive advantage of iStick series: arrow button lock function

Have tried the previous versions of Eleaf iStick? Maybe you have a requirement of an expanded output voltage/wattage. Eleaf iStick 50W holds the maximium 50W output power with 4400mAh battery capacity. Powering with this so powerful stuff absolutely gives a super fantastic vaping experience. Moreover, this box mod holds a large resistance range from 0.2Ω-5Ω. So it's applicable to almost any atomizers on the market. Also it supports the sub ohming and this is really a good news for experienced vapers who have a special preference for Eleaf products. But it may occur that your intentional presses cause the change of set voltage/wattage. This inherited advantage iStick 50W is really a big praise out of the friendly-use consideration. For a better vaping experience, you can lock the arrow button by pressing the up-arrow button and down-arrow button simultaneously for 2 seconds to avoid unintentional pressed. Do the same operation to unlock them for another adjustment of voltage/wattage. The arrow button lock funtion is an exclusive one and makes Eleaf iStick so distinctive among kinds of box mods.