Share: Title:(NO ADS!) 4K 12 hours of blue screen. HD (No Sound) Duration: 12:00:00 Plays: 257K views Published: 2 years ago Download MP3 Download MP4 Simillar Videos ▶️ 12:00:00 Color Changing Mood Light (12 Hours – Medium Speed) Multi Colour Screen – Relaxing Rainbow Colours 257K views • 7 years ago ▶️ 12:00:00 White Screen And Silence 12 Hours 257K views • 1 year ago ▶️ 11:44:09 Abstract Liquid! 12 Hours 4k Satisfaying Video! Relaxing Music / Screensaver For Meditation. Fluids 257K views • 3 years ago ▶️ 23:53:33 24 Hours Of 4k Underwater Wonders + Relaxing Music - The Best 4k Sea Animals For Relaxation 257K views • 1 year ago