I have only confirmed that the radio works with batteries inserted. Reception is OK, and I could hear the audio. I haven't been able to check the cassette function as I don't have any tapes. It's highly likely that it may not work properly. It has been stored in a warehouse for a long time, so there are scratches and dirt in small areas. I have only performed the above simple checks, so I cannot provide any warranty after purchase. Please understand this fully before purchasing.