Function 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