Rechargeable Lighter & Power IndicatorBuilt-in rechargeable lithium battery design, you can charge the lighter via USB Type-C interface by connecting to computers, cell phone chargers, power bank and any other chargers. Safety ProtectionThe candle lighter has a safety protection design inside and a double switch to ensure safe use. Continuous burning for 7 seconds or don't light the candle lighter for 10 seconds or heavy use, the candle lighter will turn off automatically to protect the lighter and save battery power. Close and reopen the switch to reuse it. Windproof and Splashproof The USB lighter adopts flameless plasma technology which, the candle lighter is a perfect tool for lighting in windy weather . You can use it in any conditions, it is an ideal tool for outdoor use. Responsiveness of UseThis product has an integrated hook design at the bottom, which is ingeniously combined with the product itself, which makes it more convenient to hang it on the hook on the wall, the zipper on the backpack and various places where objects can be hung. More convenient to carry and store, reducing the possibility of loss. Wide UseThe lighter is very portable and convenient, can be used in different occasions, can withstand strong wind, wet or other weather conditions adverse, and its neck can be easily rotated 360 degrees to meet different firing needs. Ideal for candles, barbecues, fireworks, grills, camping and hiking.