CASIO Radio-Controlled Clock Wall Clock with Temperature and Humidity Display ● Size Approximately 35 cm ● Uses 2 AA batteries (batteries not included) ● Product Overview • Radio wave reception function Radio-controlled clocks with a radio wave reception function receive the "Japan Standard Time" time signal and always display the correct time. • Radio-controlled clock with temperature and humidity display • This is a used item, so there may be minor scratches and stains. There are minor scratches on the wall-hanging week. Please refer to the images.