After purchase, your audio .MP3 file will be available for download.
Since baby sleep cycles range from 20-40 minutes for young babies and 50-60 minutes for older babies, we recommend copying this one-hour recording to a USB or other portable device and duplicating it several times or running it on continuous play at a low volume.
*Download times will vary according to your internet connection speed. The one-hour MP3 files are large (to preserve the quality of transmission) and may take some time to transfer. We recommend downloading overnight if this is more convenient.