Clock is very nice. But comes through warehousing in the box EVT. Without enough energy (sun). Then jump in these 2 sec rhythm in sec pointer. This shows that the power is too low. Here you can then adjust and not one thinks that this is possibly defective. But after a short recharge in the sun of the sec pointer then runs in 1 sec rhythm, then you can adjust everything as time zone, radio reception, etc. So first a little shop, then it works !!