1. USB rechargeable design, can be used at any time and anywhere
2. Quick heating and cooling, double work efficiency
3. The soldering iron stand is also the charging stand, which is convenient, safe, and space-saving
4. The working indicator light improves work safety and avoids accidents
5. Please note: You must press the working button to use it, and it will no longer heat when the working button is released
6. Power consumption: maximum 8W
7. Temperature: maximum 500 degrees Celsius
8. Usable time: about 1.5 hours
9. Power supply: 3.6V 2200mAh battery
10. Working indicator light: red light-charging, green light-fully charged, blue light-in use