5" Personal Fan

Best fan for white noise for me- sounds great on medium (2nd click)Not too obnoxious and loud like an old school box-fan, but it has a nice hum like a slightly quieter box-fan drone.LOVE it. Bought 2-3 other fans in the past year searching for a great sound and a quality product, and I finally found this one.On high this fan does move a lot of air.Can’t speak highly enough of this fan from .