Not for the first time user, this vibe has only one setting - intense! Not that I'm complaining, LOVE IT.
Pros: intense, small, unusual size and shape means you can pack it in a dopp kit an no one will know what it is.
Cons: only one setting, LOUD, the whole device vibrates so your hand will get a 'work out' too. Hard to hold/turn off if/when it gets slippery from lube.
One note: the manufacturer does not recommend using this for insertion.