Conclusion
This works very well.
The motor is plenty powerful.
The settings are all noticeably different. The slower settings provide a more “anatomically accurate” experience. Closest I have experienced to a bj from a toy, so far. Great price and great quality. Has multiple vibration settings. Works very good. Comes with lube. Has lots of levels for enjoyment. Was definitely surprised by the power and the motions of it. Battery lasts a long time on a single charge and cleaning is very easy. If you’re contemplating getting this, do it!