Just need 3 seconds, you can do welding work.
The working life is 1-2 times of others tool.
Sleep function, Energy saving 30%-70%, don't need add tin to protect solder.
Independent intelligent temperature control system and heating system, heat transfer efficiency increased by 30%.
Continuous welding of five solder joints, the maximum loss of temperature less than 25℃.
High efficiency anti-static function, electromagnetic shielding function, can be free to deal with all the