Add colors of noise
These soothing, noise-masking gadgets are designed to help you drift off to the land of nod, and stay there all night long.
☆ Rain sounds
☆ Ocean sounds
☆ Wind and fire sounds
☆ Countryside sounds
☆ Oriental melodies
☆ Night sounds
☆ City sounds
☆ Home sounds
☆ Relaxing melodies
☆ River sounds
***Colors of noise
☆ White noise
☆ Pink noise
☆ Blue noise
☆ Brown noise
☆ Gray noise
☆ Purple noise
