スリープタイマーを設定し、高品質なリラックスした音に眠りに落ちます。
Simple to use. Set the sleep timer, choose a sound, and fall asleep to high quality relaxing sounds for free. Sleep timer can be set up to 90 minutes. Sounds include rain, stream, ocean, air conditioner, and many new sounds will be added soon. Enjoy! Sleep Well!