It's a battle of will 🥵😳💀.
This has one low pulse l, fairly quiet setting that may be considered a warm up. A kindness before the pure torture that lies ahead. The second you press that button everyone without loops will hear at lany distance in the house. Maybe it's a exaggeration, or maybe your sound insulation sucks as much as mine does... either way, this is not one for the faint if heart. The benefits are that you'll get that pain reducing endorphin flood quicker than most because unlike some brands, this one won't sound like a misfiring two stroke engine.
If you can keep going after that flood of endorphins and limited sensation after that, you will rewarded with cascading orgasms.
(A dildo helps, make sure you get one of those, too.)