The world's only customized sound machine with your preferred built in sleep sounds plus professional grade Stereo Bluetooth audio. Build your own custom sound machine by selecting 10 or 20 sounds from the Sound Oasis sound library. Create the best sleep sound machine with your favorite sound tracks. The BST-400 also streams music in stereo via Bluetooth from your mobile device or computer so you can enjoy your own music or Sound Oasis sound Apps.
Enjoy professional quality audio with a sound library you create - just insert your new custom sound card and relax.
To create your own sound mix, click the add to cart button and you will be taken to the sound selection page.