I checked the power by inserting batteries. The red light came on. Please check the photos. *Batteries are not included. *I have not confirmed the operation as there is no cassette. *This item is being sold as junk in its current condition. Please refrain from purchasing if you are looking for a new item or are sensitive to imperfections, as this is a used item. Overhaul and repair history are unknown. This is an antique/vintage item. Future operation cannot be guaranteed. Please consider this as a junk item. There are minor scratches, deterioration, and dirt. Please make your judgment based on the images. Regarding Returns and Exchanges: Thank you very much for your patronage. We are sorry, but we do not accept returns or exchanges for purchased items. Thank you for viewing.