So this is a good little soldering station that also dissolves well. It has 3 presets for soldering iron and hot air, nice. It comes with some good tools and a spool of lead-free solder. But once the soldering iron enters sleep mode, it will not wake up from sleep mode without pressing the power button. It should wake up from sleep mode when you pick up the iron. He also falls asleep at random times which is very frustrating! So far, the seller has not responded to solve the sleep problem. This is not a hardware issue as I tried a replacement that works on other stations. So beware of this issue and the seller not responding to requests for help!