This cigarette lighter comes with delicate appearance and practical function. It is lightweight, small, and easy-to-take. The application of high quality material makes it safe and easy to use. Using high-performance polymer aluminum battery, it can charge and discharge about 500 times. Windproof Lighter - Light cigarettes in all weather conditions. This product USB connection only for charging, can be connected to a computer, cell phone chargers and other charging on any output voltage DC5V, output current is less than 3000 MA charger. USB Charged - Easily charged at your desk, in your car or from any powered USB port. When the lighter open about 10s, the flame will go out automatically. This item is special item, and not able to be sent by Commercial Express Method , at present .