Sleep Sounds HQ can be used anytime you need to block out the outside world:

• 600+ natural sounds recorded on location around the world
• Long high-quality stereo recordings
• Beautiful high-definition images (720p) from around the globe
• Modern easy-to-use interface, tailored for nighttime use
• Sleep timer with slow audio fade-out, settable with a simple tap
• Easy-to-create blended mixes of any 6 sounds, with 35 trillion possible combinations
• Easy search functions to discover your favorite sounds
• Runs in background while using other apps or when the screen is locked
• 19 sound categories, including Rain, Ocean, Rivers & Streams, Crickets & Insects, Frogs, Wind Chimes, Lakes, Wind, Water Fountains, Fire, Birds, Animals, Cars, Trains, Public Places, Household, Bells, Industrial, Soundscapes