Directions:
1. Install batteries: open the battery cover behind the alarm clock, according to the instructions of anode install batteries.
2. Adjust time: the ZhongTi behind the knob pulled ahead, then turn to the right to choose.
3. Adjust the alarm clock: behind the ZhongTi knob turned to look forward to the time, then open the alarm switch.

When time is needed to reach the alarm position, music will ring out, at this time will switch off, music can stop.