Product review (5 stars): Good deal
This gadget tells you the temp, humidity and time. If it is too humid or dry the baby face will frown. I thought the face would change based on temp too, but I'm ok with that. I otherwise only have the furnace to tell me temp which uses an old dial and I just have to guess what the temp is. With this I have exact temp down to the tenth of a degree, and can move it to which ever room my baby is in. The only feature I'd like to add is a backlight, but I'm still satisfied with the purchase.
Pro:
-Temp in C/F
-Humidity
-Time
-Baby face indicator
Con:
-Baby face indicator not affected by temp, only humidity
-Not backlit