BEST FAN SOUND with BLACK SCREEN for Deep Sleep (3 Hours, No Mid-Roll Ads)

#BoxFanSound #BlackScreen #WhiteNoise #thermalrelaxation There's a reason the sound of a box fan has been putting people to sleep for decades. This 3-hour box fan white noise with a black screen blocks out the world around you and gives your mind permission to finally rest. No bright light, no distractions, just steady, soothing sound from start to finish. Great for sleeping, studying, or simply unwinding after a long day. Hit play, settle in, and let the sound carry you off. 🌙 🌙 Enjoyed this? SUBSCRIBE to Thermal Relaxation and LIKE the video so more people can find peaceful sleep too. 🔔 Turn on notifications so you never miss a new sleep sound.