1. Use 135 imported highlight LED lamp bead large screen display calendar.

2. Memory function, need not when the power is reset.

3. The night light on a black background, degrees Celsius/Fahrenheit switch, 24 hours / 12 hours.

4.25 the world famous songs chord music ringtones choice.

5. Three models light automatic conversion.

6. Can be set in one day of three groups of different alarm.

7. Low - medium - high volume.

8. Calendar, week, temperature display.