全部播放播放全选

• 0140 Hz Guru、Comfortable Study Tracks、Concentration Lullabies - Water Beats for Concentration
• 0240 Hz Guru、Comfortable Study Tracks、Concentration Lullabies - Binaural Water Tones for Focus
• 0340 Hz Guru、Comfortable Study Tracks、Concentration Lullabies - Water Sounds for Cognitive Boost
• 0440 Hz Guru、Comfortable Study Tracks、Concentration Lullabies - Calming Water Concentration Frequencies
• 0540 Hz Guru、Comfortable Study Tracks、Concentration Lullabies - Water Harmony for Mental Clarity
• 0640 Hz Guru、Comfortable Study Tracks、Concentration Lullabies - Binaural Water Focus Enhancer
• 0740 Hz Guru、Comfortable Study Tracks、Concentration Lullabies - Soothing Water Sounds for Study
• 0840 Hz Guru、Comfortable Study Tracks、Concentration Lullabies - Tranquil Water Beats for Work Focus
• 0940 Hz Guru、Comfortable Study Tracks、Concentration Lullabies - Productive Water Tones Binaural
• 1040 Hz Guru、Comfortable Study Tracks、Concentration Lullabies - Water Rhythms for Enhanced Concentration

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  Deep Binaural Tones for Mindfulness

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  Relaxing Binaural Music for Pets

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  Pets' Peace: Binaural Beats for Relaxation

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  Sleep Harmony Layers: Peaceful Rest Echoes