Tried out the 36 Sound Portable White Noise Machine Serene Escape. The sounds it emits is very relaxing. It can be used at bedtime or anytime of day you want to relax. The sounds really cancel out other sounds. The control buttons are easy to use. I also Love that it has a timer to automatically shut off. I really enjoyed using this product it helps me fall asleep faster, peacefully and it’s enjoyable to hear. I like the USB cord that comes with it as well.