The clock is running normally, but since there is no instruction manual, it is unknown whether each function is working correctly. Please note that we do not offer any warranty for defects upon arrival, as this is a used item and we have not checked the remaining battery life. We do not offer price reductions. Therefore, please understand that we will not respond to price negotiations in the comments. There are no included accessories. The actual color may differ from the photos due to the shooting environment and camera settings. We do not accept cancellations or returns after purchase, so please be careful when making a purchase.