Folding specifications: 20.3*14.3*4.3mm Large LCD screen displays calendar information, normal time display: time, date, day of the week (with 7 text notifications), temperature display. Room temperature The normal range is C/F, under normal conditions, use the ° button to convert Celsius/Fahrenheit between 0°C and 50°C. The retractable stand design can be easily placed on a desk or wall, making it suitable for use in modern residential and office environments. Snooze/alarm function: When the watch is silent, do not disturb it when the sleep clock is muted. Clock function: 12/24 hour conversion; Alarm clock function: snooze time can be set, powered by 2 AA dry batteries. Note: The data are all measured manually, please allow 1-3cm error due to differences in light and display, there may be some color differences, please refer to the actual item received.