BEST FAN NOISE Box Fan Loud BLACK SCREEN SLEEP FAST | 10 Hours

BEST FAN NOISE Box Fan Loud BLACK SCREEN SLEEP FAST | 10 Hours    • BEST FAN NOISE Box Fan Loud BLACK SCR...   When the world is full of distractions, and you desperately need to sleep, this fan noise black screen blocks out those distractions while keeping your bedroom dark at night. Create a calming ambience with the fan sounds for sleeping. This is a black screen version of our popular Fan Noise ambience. With the fade to black screen you'll reduce exposure to blue light, which can have an impact on quality sleep. Having a dark bedroom is another key ingredient to getting deep sleep. The dark screen will also reduce data usage on your phone or tablet and drain less battery and with little risk of screen burn in. Happy sleeping! #fansounds #whitenoise #sleepsounds #fannoise #blackscreen