12 Hours White Noise for Deep Sleep, Focus & Relaxation | Black Screen

Fall asleep faster, stay asleep longer, and improve focus with this 12 hours of high-quality white noise on a black screen. This continuous white noise helps block distracting sounds, making it perfect for deep sleep, studying, meditation, tinnitus relief, and relaxation. 12 hours uninterrupted white noise Black screen for minimal light and eye strain No loops, no sudden volume changes Ideal for sleep, work, babies, and focus Best used with low to medium volume. If you enjoy this video, consider liking and subscribing for more long-form ambient sounds including white noise, brown noise, rain, ocean waves, and fan noise. Sleep well