1. Charging time: 2.5-3 hours
2. First use, use after fully charged
3. After each charge, 50-70 cigarettes can be ignited
4. Do not touch the heating wire in the working state
5. The cigarette lighter cannot be used when charging
6. Please keep it out of reach of children
7. Please do not open the cigarette lighter at will to replace the battery
8. Please do not clean the heating wire with foreign objects
9. Please do not store the cigarette lighter in an environment with strong static electricity and magnetic fields
10. Please do not expose the cigarette lighter to direct sunlight, damp, corrosive environment
11. Please do not expose the cigarette lighter to moisture, water or other liquids
12. Gently blow the soot falling on the heating wire
13. If not used for a long time, please store after fully charged
