My wife got one of these by saving up gym reward points.
It has two settings for brightness which are "half the room is illuminated" and "the entire room is illuminated" - I have to put a book in front of the thing some nights to sleep.
I played a game one month called "why didn't I wake up today" in which this clock was primary and my old free bank clock I've had for 20 years was secondary. Some highlights were:
Although the volume was up, something must have touched the knob because it was somehow off but touching it made it work.
No idea - alarm was set, showed set, was awake and watched as the time went right on through and the alarm never went off.
The alarm just turned itself off one night.
The projection time and temp do not rotate 180 degrees - this means that if you have the clock at the head of your bed facing you, and you for some reason want the info projected to your ceiling, well, it's going to be off.
The remote sensor sort of works... if the temperature is between 50 and 72 out you've got a good chance of it being right on. Outside of that range and you're screwed... woke up one day and it said it was 54, it was snowing. I put my hand where the sensor was outside and it was 20's at most. I looked at the sensor and it said somewhere around 30, the clock said 54, yeah, useful.
If the remote sensor is more than 8 feet away the thing will stop working in about a day
The sounds that this thing has are short-sequence loops, meaning you can predict exactly what the next sound will be after listening to it for a minute. This may not annoy you as much as it does me, but I need some randomness to my white noise, not repeating computer generated patterns.
The ideas here are good, but it's made cheaply, it doesn't properly function as an alarm clock (we have our phones set now all the time to wake us) that's about it. If you're considering purchasing one, I'd advise you didn't, but if you still want one contact me I'd love to see this thing go but the wife does not want it chucked.