價格：免費
檔案大小：29.1 MB
版本需求：需要 iOS 9.2 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
Primal Audio provides 11 different relaxing audio sounds from the noises of the beach to snowstorms and wind chimes. You can mix and match the different sounds and adjust their volume levels to your preference. Use the sleep timer to continue play back for as long as you'd like!
支援平台：iPhone, iPad