When I first opened the box, the 'richness sounds' played until I changed the setting, then would not play no matter how I set it and even after doing the factory reset with the power button. So I unplugged it and put it back in the box. The next day I plugged it back in to see once again if I had a setting wrong or something. Lo and behold, the richness sounds played normally!My wife loves the cricket sounds when she's reading, and I love the deep white noise sound when I'm sleeping. There is much more volume than we need, but I imagine if there were pavement breaking or an urban war going on outside this would still drown it out! I think that 30 different sounds would be overkill on a sound machine, but this one has 10 basic sounds with two 'richness' settings per sound. Each setting adds ambience like seal calls, bird sounds, thunder, buoy bells, etc.For concentration tasks, the ambient sounds can add a slightly busy feel to a too quiet room, helping to keep the mind from lulling into inattention without drawing too much attention to the background sounds. I doubt that I will be using anything other than the white noise setting. I certainly can't imagine sleeping with seal calls occasionally sounding. (My dogs go crazy every time the geese call sounds!)Sound + Sleep will definitely go several times louder than Marpac Dohm if you turn the volume up. It will also go significantly quieter if you set it so. The one function I will likely be using exclusively, the basic white noise setting, is deep and full. Not entirely natural sounding as the Dohm was, but since it fades into the back of my mind, I don't care about that. There is also an external speaker jack in case I want to move the sound away from the side of my bed. The sound from the Sound + Sleep itself on the basic white noise setting is full enough that I won't need speakers at my bedside. I highly recommend this unit, even at the price, and even just for the basic white noise setting.

Two switches in one! Love this product and everything TreatLife makes!

Best monitor I’ve ever had! My daughter liked mine better than hers! The sound quality and picture are very clear! The night vision is superior! Definitely a must have when my grandkids are here!

These really light up the needed area with just the right amount of brightness. Easy instructions and installation. Love that they are solar powered. Great buy.

I would highly recommend these lights. I am using them outdoors for Christmas display and even with the limited sunlight (winter), they still charge during the day and turn on at dark. Great product

The price for the amount of photos is pricey but we love the film