Functions as follows:

1) time & temperature display  ,ten seconds  year&date display alternately; 

2) Music alarm with snooze function 

3) Sound control funtion 

4) 12/24 hour option 

5) C/F option 

 6) POWER SUPPLED: It can work by 3 PCS OF AAA batteries or adapter or USB into the compture .

 Power input: AC Adaptor 110V~240V / 50~60HZ; output DC5V/500MA