This 4 Hour Microwave noise with black screen can assist with relaxing, sleep or concentration sounds.  Microwave sounds effect can be an great alternative to music.

Please follow my Youtube Channel for more sleep sounds:

https://www.youtube.com/channel/UC_0BSwQAjy_n_kpHEbSXrWA

The best way to experience RainManCJ:

Apple Airpods: https://amzn.to/3QlGriO

Tapvos E7 Noise Cancelling Headphones: https://amzn.to/3RGdkbf

Echo Studio: https://amzn.to/3KJz17X

Bose Soundlink Revolve https://amzn.to/3B9Kutd

Disclosure: Some of the links are affiliate links. This means that, at zero cost to you, I will earn an affiliate commission if you click through the link and finalize a purchase.