You can't see the clock numbers in the dark, the image gives you the impression it lights up and u can see it in the dark, that is not the case with this item.  It is battery operated and the clock stopped ticking twice , it appears to be faulty item. Wow my room is really dark and the picture taken lit the clock up but I can't see this clock or the numbers in dark and that is the wrong time it is 350pm and the clock stopped x2 w a brand new 1AA duracell battery