Bought it way long time ago in the beginning of time. Done everything with it except start a accidental fire. Of all the tools that make noise this one don't. Less noise then a hair dryer.
Copy from the tag on heat gun.
Amps 11.6 Volts 120 60HZ
Many years ago my corded Milwaukee Sawzall stopped working. Something mechanical broke inside. Took it to the local Milwaukee fix it place. They repaired it no charge Now the world has changed. All my cordless tools including the reciprocating saw are Makita.
If you are sitting at a table using a heat gun? Don't know if a cordless heat gun would be a good idea? Depends how long you need to use it. I pretty much hate extension cords. I have a cordless hammer.
If you live in Israel with some weird 220V. Why don't you stop looking at the internet and go to some local used, new, stolen, tool shop and buy a heat gun. Here I might look for a used or stolen tool on craigslist.org