zuyes 4 inch

This clock is very nice. Brightness can be adjusted quickly, projects nicely, small and easy to manipulate. If there was a complaint, my only one is is that because it is lightweight it falls over on my doily easily. Otherwise, well made, works great and shines on my ceiling brightly to see easily without glasses! Yes I would purchase again!

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I needed a clock in my bedroom where I didn't have to turn over to see the time so the projection on the ceiling was great. I had gotten a clock as a gift and it had was a blue read out. I couldn't see the time or the inside temperature unless I was close to it. Then the projection was backwards on the ceiling which didn't help. This one is easy to read and the projection was adjustable. I just got it so hopefully it will be good for a long time. If I have any problems, I'll update my post.

The projection is large and clear, easy to read.

Pros:Good display compositionTemperature and humidity are measured pretty accurately.Bright display mode is so good that allows navigating in the room at night without turning lights on.Cons:Projection lens is lousy: the brightens of the picture is uneven and it has a red cloud around the time reading. See the picture. Cleaning lens from outside makes no difference.The clock has no DST option, so in zones with DST it will require manual correction twice a year. It should be mentioned in the description.