Mini Portable Sound Machine White Noise Machine with 30 Soothing Sounds Travel Sleep Brown Noise Machine for Adults Kids Baby Rechargeable Loud Speaker Noise Canceling Machine for Office Privacy Home

Our new house is so quiet at night that I was struggling to sleep, and there's really no place to set up a box fan. Decided to try this little thing and I love it!! Tons of sounds to choose from, and the battery life is really good. PLUS it's small enough to pack in your purse for traveling purposes. Highly recommend

Good little machine!! Could use a little more sound volume, though.

This little sound machine is awesome

When I saw this product, I thought there was no way that this little thing was going to be a good noise machine. It is so little, and it is so easy to travel with. It has a little loop on it as well to carry around. I looked through the manual and tested out each noise, and I was shocked. Each noise was clear and sounded exactly like the described noise. Even the volume on this thing can be really loud or soft. On top of that, it has a timer option, which can be nice to have. When the timer is running out, it doesn't immediately stop. It gradually fades softer and softer until it turns off. The only thing that I have not tried is how long the battery lasts. So far, it has lasted about a couple days of using it. I assume I will have to charge it soon (I don't play it for the entire day, but I spent lots of time playing around with it). I brought this into my office, and I will use it during my plan periods or when I have computer work to do. It is nice and relaxing, and I am glad I ordered this product.

Since the item page has good photos, and it has a good description of this product, I will not bother adding pictures or more of a description.The sound machine is a nice unit. The sounds it provides sound really nice and a good mixture of 30 sound options. There should be a sound someone would default to.As far as comparing it to other sound machines that I have reviewed, this product is similar in price to other sound machines on the market. This has a specific feature that others might not have, that this product is the smallest one I've seen with a similar price point. It all depends on what features you are looking for.The unit comes with a USB-A to USB-C cable, but does NOT come with an AC charger.Technical specificationsInput Voltage 5vDCInput Current 1000mAStandby Power <0.5WOperating Temperature 32-113'F (0-45'C)There are no specs on the battery (Battery spec & charging time). I will contact the manufacturer if I can get that information. Once I do, I will add it to the review.1/7/24:The vendor replied to my query quickly, and just to update, there response was that the battery is a Lithium polymer battery, and takes 2-3 Hours to fully charge the battery.