2025-07-19 00:00:00 Do You feel difficult to concentrate at work or at study or feel difficult to fall asleep? White Noise for sleep & relax is created exactly for you. What is white noise and how white noise can help you to concentrate to work or easy to fall asleep? White noise is a sound which is a mixture of different noise at different level of frequency. Different noises at different level of frequency which can cover your real surrounding noises. When you listen to White Noise, your brain understands that it can listen to only one noise and can’t recognize the other surrounding noises.