This cigarette lighter comes with a delicate appearance and practical function. The application of high-quality material makes it safe and easy to use. Using a 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 chargers. 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 a special item, and not able to be sent by Commercial Express Method, at present.