Adjusts color very well in our bathroom and fully served its purpose - to know what time it is (clearly legible even from a few meters away). Thermometer and hygrometer for us on the other hand is of secondary importance, but also interesting to read from time to time. On a positive note is that the clock is relatively quiet, a little buzzing but not ticking like many other watches of this type and price category. Gladly full 5 points for this product!