Portable White Noise Machine for Baby Kids Adults - Sleep Aid Sound Machine：Rechargeable Battery, Headphone Jack, Sleep Timer, 32 Volumes, 21 Sounds for Sleeping, Nursery, Travel

This is the second sleep aid sound machine we have purchased. Very useful when you get to a certain age and are frequently awake in 'the wee small hours'. We find the ocean wave, very soporific. Very easy to use, no setting up. Good range of volume. Have been using the first machine for over two weeks and the battery has not had to be charged yet, very impressed. We would definitely recommend.

Very happy with my purchase. I have noisy neighbours who like to slam windows and doors and let their dogs bark. Although this doesn't completely block out all sounds, it does mute them. The pink noise of rain is my favorite and I now cannot go off to sleep without it. I have it set for 90 minutes and normally go off to sleep within 20 minutes. I charge it up every 3 - 4 days but don't know if the charge will last longer as I haven't let it run out of battery life.

This little machine has a good selection of sound, good volume and impressive battery life. Would recommend!

Excellent product. Lots of sound options. Keeps going for three nights straight on the 8-hour setting - nearly four- on one full charge. The size is ideal since I don't have much space.

Great little device to help my baby to sleep. It’s small so travels well and the volume gets to a good level. Minus one star because it’s only up to 8 hours play time and I’d like a 12 hour option so it doesn’t turn off too early in the morning.

Love the different options for sound, very useful and hold its charge well!

Superb product that is easy to use. Great for tinnitus sufferers or those that just can't get to sleep.

I only received this yesterday but I am so impressed I had to leave a review! It's such a smart looking machine first off, and the sounds are lovely. One lullaby almost sent me to sleep late afternoon! I had another sound machine but lost the charger and didn't want to but the same machine because the sounds weren't great. Im so glad I found this one!

Great little machine 5 stars!

I take this sound machine everywhere I go! Its small and portable- and the battery lasts well over a week! Meaning, I let this thing play for 8+ hours a day and only charge it fully once a week. I've had no issue with it at all. The noise level is perfect and it remembers where you last had it. The timer works, it's very durable for the size and it gives you a bunch of options to help you sleep. I've had tinnitus for almost a year and this thing has been my lifesaver.

This is a nifty little sound machine for travel. It has a large variety of sounds, but I bought it specifically for the thunderstorm. I purchased two others before this, but returned both because of the tinny sounds (one sounded like it had been recorded in a bathroom!) The sound quality of this is on par or above many of the larger, more expensive units. It's easily recharged (even while you're using it), and takes up very little space in your luggage or on a bedside table. The volume control is great with the auto shutoff an even bigger plus. I've given several as gifts, and have received very positive feedback from all recipients.

I am impressed with this small, but mighty sleep sound machine. It is compact with very intuitive controls and a wide variety of sleep inducing nouse/sounds, not to mention that it is rechargable. The sound quality is maybe not the best, but a degree of muffled sound precision may be better as a lull to sleep than crisp noise quality. There are a variety of white/unrecognizable sounds that are just consistent noise which is new to me, but work when nature sounds are not producing the zzzz's. There is even a Zombie apocalypse sound for those that might find that sleep inducing! Anyway...you will find the Vindsbay portable sound machine your middle of the night pee break best friend helping you get back to sleep...

This has replaced my travel sound machine that is twice as large as this compact unit. My unit on continuous play lasted 12 hours but it works great while plugged into a power source. The noise level is perfect for a bedside unit and it is cordless unless you want to keep it charged. I have never slept better with the white noise option.