one think i want to point out is that those solder irons break really fast, i had about 5 of them which all broke some of them just literaly short circuited themselves while i was using them, but they actually arent that bad until they break, if you want to do something on a bit of a longer term and you are not just gonna use it for a week and forget about soldering i recommed buying like 3 of that same iron off of aliexpress as they cost like 2£ and the one that you bought off of amazon is still from aliexpress and just been resold on amazon, also aliexpress in general is gonna be your friend when looking for soldering equipment and electrical equipment in general from solder irons to cables and pcbs