It is noted on the packaging: pleasant sound, it makes a normal electrical noise hair dryer, not strident (but then to say nice, not ...)
Practical ergonomics in hand, it folds very easily.
Plus: possible change of voltage to abroad: 110v 127 v. It can enmener everywhere.
Three-speed heating, warm (not cold) hot, and very hot. It's enough.
1600 v Power correct.
Dair diffuser tip for brushings.
It comes with a black protective cover, generously sized, which is rare.
Cord 1.8 m, this is good, but it takes no less.
Good little travel machine.