Bluetooth Sleep Headphones White Noise Sleep Mask | 3D Eye Mask for Sleeping | 38 Relaxing Soothing Sounds | 14hrs Playingtime | Light Blocking Eye Mask | Auto - off Timer | Best for Sleeper | Travel

White noise is a collection of sounds that has the same intensity through the audible range, creating a uniform sound perfect for masking loud disruptions.

In other words, white noise “smooths” out your audible environment for sleeping, studying, focusing, and more! If you sample scientific white noise, brown noise, and pink noise, you will quickly hear that actual white noise is annoying to your ear and not conducive to sleep! That's why our brand founders added more soothing sounds of the ocean, rain and waves to the list of 38 soothing sounds.

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