Features: It can be lighted by heating wire. Use safer and more stable than matches. It can be charged by computer, power bank, car and so on. The total charging time is only 2 hour and does not need for a long time. Perfect gift for family, friends. It has a long service life. Designed high-end, stylish and windproof. Clean the debris on the heating wire can extend the service life of it. Turn on the car front cover to ignite, easy to use. It can be lighted about 3 packs of smoke in the case of full charge normally. The watch adjusting valve can be adjusted by pulling it out. The main plate (hour hand, minute, second hand) can work normally and can be used as a watch. Other small plates are fixed only for decoration and cannot be operated.