Aura 3D Sounds Ringtones - Free Ringtone App Aura 3D Sound Effects is free and includes more than a hundred free sound effects. These sound effects bring a level of immersion in sound unlike anything you have experienced before. Features : * Free to download * Includes more than 100 3D sound effects * Press the menu icon for the options * Mark as favorite * Set as ringtone, notification, alarm and assign to contacts * Easy to use UI Please use your headset to enjoy the 3D effects in these sounds. Enjoy these free 3D Sound Effects ringtones Please feel free to contact us for any questions. We regularly add ringtones and make them available as free updates.