Sleep saver

I travel extensively for work and many hotels in international markets do not have a noise producing fan associated with their heat or a/c system. Since I have a constant ringing in my ears this caused for a severe lack of sleep while away from home. However, since putting this app on my iPad I can go straight to sleep and have that sleep last hours longer thanks to the noise it produces.

Jet Pilot Greg about Bedtime Fan: White Noise Baby, v1.4