Relaxing fan noise (a kind of natural white noise) blocks out extraneous noise and helps you or your baby fall asleep quickly and sleep better! Our fan app features: ✔ 27 fan noises for sleeping - bedtime fan sounds (9 different fans with 3 rotation speeds each) ✔ Quiet and loud fans ✔ No background noise, just clean fan noises ✔ Oscillation (On/Off) ✔ Adjustable oscillation speed ✔ Adjustable oscillation angle ✔ Sleep timer with soft fade-out ✔ Adjustable fade-out time ✔ Infinite playback ✔ Keeps fan noises running in background ✔ No ads with sound ✔ Our fan app works offline! Now you have the white noise of your bedtime fan with you wherever you go with this free fan app! Get a better sleep with Bedtime Fan Noises For Sleeping - White Noise Fan Sounds! Our fan app is a sleep aid that really works and helps you fall asleep quickly and sleep better! *Please note that our fan app only plays fan noise and does not blow actual air!