describe and C temperature, date, time display, 12/24 hours format. Alarm and snooze function: The snooze time can be adjusted by 5 minutes. Large numbers are easy to read, perfect for living room, office, hotel. Specifications: Dimensions: 13.6 x 4.6 x 7.5 cm Display: LED Display Display (11 cm x 5 cm) Time Format: 12/24 Hours Switchable With Temperature Display: Fahrenheit and Celsius Can be switched at will Color: Black Material: ABS Package Contents: 1 x Alarm Clock (need to bring 3 AA batteries) Only the above package content is included, other products are not included. Note: Light shooting and different monitors may cause the item color in the picture to be slightly different from the real one. Measurements allow 1-3 cm. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.