Rainbow Jellyfish in 4K with 528Hz Underwater Sound | 8Hours

8 hours of rainbow-colored jellyfish filmed at an Okinawa aquarium. Features mystical underwater sounds with 528Hz healing frequency. 📸 Equipment / Video: SONY FX3 / Audio: TASCAM Portacapture X6 (32bit float) 💤 Perfect for: • Deep sleep without interruption • Study & focus BGM • Blocking out noise to relax Multi-language Keywords / SEO: 4K Nature, Ambient Sounds, Deep Sleep, Study Focus, White Noise, No Mid-roll Ads, 32bit float, 睡眠用BGM, 自然音, 集中, 途中広告なし. #NatureSounds #4K #AmbientMusic #睡眠用BGM #集中力