1. Four levels of brightness adjustment, suitable for different environments
2. Hanging hole design on the back, can be hung on the wall
3. High-definition screen digital display, clear and convenient
4. Display type: LED
5. Display type: Number
6. Functions: decoration, thermometer, perpetual calendar, moon phase, alarm, calendar, timing function, 24-hour indication, day of the week display
7. Power supply: plug in and use
8. Battery: CR2032 button battery (used to synchronize memory time after power outage, without turning on the screen)
9. Data cable length: 1.5 meters
10. Product dimensions: 24 x 3 x 9 cm
11. Weight: 324g