... pills. 2. Three buttons for easy operation. 3. 24 hours alarm clock. 4. Up to 4 alarms per ... alarmOperation is easy via 3key, free to select 12 or 24 Hour Model dispalythe LCD screen is big & clear " Di ... ,please press “SET” the key 1 time, then “hour” the position will glitter, press “ADJ” key and ... four groups to operate.b To press “SET” key, “Hour” position flash, press" ADJ” key and adjust number, ...