Beautiful little clock. Very satisfied. Took a while to arrive as it got stuck in the mail in Canada. I do not think it is the seller's fault. The clock is well made, the wood feel very hard and the finish is good. Unfortunately, the power supply is not included and there is no cables either. The clock use a what look like a 3mm barrel Jack and run on 5 volts with positive in the middle and negative on the barrel. I am not sure of the current requirement but I run it with an old cell phone charger that can provide 1 ampere and it work fine.