價格：免費
檔案大小：101.5 MB
版本需求：系統需求：iOS 10.0 或以後版本。相容裝置：iPhone、iPad、iPod touch。
支援語言：英語
Natural sounds for deep relaxation and meditation. Sounds of nature to fight against stress and decreases tinnitus. Concentration, focus on learning, reading, better memory. Help to sleep children and adults. White noise, ASMR.
