Thank you for viewing. This is a COPAL audio timer (flip clock). It's a retro flip clock audio timer from the Showa era. You can use it, display it, or use it as interior decor! ^_^. Although it's amateur work, I cleaned the exterior and some internal parts before listing it, including cleaning (wiping each flip card individually). The following operations were confirmed: - The clock was powered on for about 2 weeks, and there was almost no deviation. (No clock correction after 2 weeks in a 50Hz region. It's surprisingly accurate for this era.) - MANUAL ON and OFF operations are problem-free. - Sleep timer operation is problem-free. - ALARM ON and OFF are also problem-free. (The alarm setting is mechanical, so it seems to be set in 10-minute increments.) - Both AC OUTLET outlets on the back are powered. - Dimensions: Approximately 180 x 110 x 80 (mm). - This unit can be used by switching between 50Hz and 60Hz regions. (There is a switch on the back of the unit.) - The lamp that illuminates the clock face is always on. ※ Since it's an old item, there are some scratches and dirt, but the internal equipment was in very clean condition, so cleaning was easy. The lamp that illuminates the clock face is also bright and looks good. In my personal opinion, it can still be used without any problems, but it's an old electronic device, so I cannot guarantee its operation after this. Please understand that it is stored at a private home by an amateur, so there may be fine scratches and dirt that are difficult to see in the images. If you are concerned, please purchase it after understanding. If you have any questions, please be sure to inquire before purchasing. Please purchase only if you understand that it will be delivered in its current condition. Also, please handle any damage accidents during transportation with the shipping company. Thank you very much. A COPAL digital timer with an alarm function and a sleep timer, a compact black model. - Brand: COPAL - Model: Timer - Functions: Alarm, Sleep Timer - Power Supply: AC Power - Display: Digital Display - Color: Black - Operation: Dial Type