Get rid of your traditional lighters that run out after so many uses. Our E Lighters can be recharged so that it never runs out! Please charge lighter for at least 1 hour before first use. Each charge should provide about 500 ignitions. Remember to turn off your E Lighter after each use. Uses a type c cable to charge, which is included with your purchase. There are 4 indicator lights on the front face of the E Lighter, all 4 lights on indicate 100% battery, 3 lights is 75%, 2 lights is 50% & 1 light is 25%. When the last light is on, please recharge E Lighter for best results.