Function:
1. Time (hour/minutes/seconds), 12/24hour switch
2. 2 sets Alarms with snooze; Snooze time can be set to 5~60 minutes.
3. Two kinds of alarm modes for AL1 and AL2: BUZZER (1 minute: "bi", "bi-bi", "bi-bi-bi" 20 seconds each) and RADIO wake up (30 minutes: crescendo volume from 01-12 grade, no snooze function).
4. FM Radio(87.5~108Mhz), 16 grade volume, timed sleep function (5~90 minutes).
5. NAP function: 0:00~23:55 (alarm sound from BUZZER).
6. 2PCS USB output.
7. Led backlight: open backlight 8 seconds without adaptor, adjust backlight brightness HI/LOW/OFF with adaptor.
8. Power supply: 5V 2A adaptor (include) or batteries: 1.5A AA x 3pcs（Not include).

How to set the time:
1. Press and hold the Time.Set button for a few seconds. When the number starts to flash, press VOL- or the button VOL+ to set the time.
2. After setting the hour, press the Time.Set button again, the minute number will start to flash, and the button VOL- or the button VOL+ can set the time.
How to set the Alarm:
Alarm setting method: Press and hold the MODE button. When the number of AL1 starts to flash, press VOL- with the button VOL+ to set the time. Press the MODE button again, the minute will start to flash. This time you can use the same method to Set minute.
4. Set the second alarm method the same as the first one
How to set the radio frequency:
1. Press the RADIO button, then press the DOWN and UP buttons to adjust the frequency.