This is an alarm app that can ring from earphones. ◎Settings - Alarm sound You can select alarm sound from in-app sounds, music files, or system sounds such as ringtones. - Alarm volume - Snooze length You can set snooze length from 1 min, 2 mins, 3 mins, 5 mins, 10 mins, 15 mins and 20 mins. - Auto stop You can set the time until the alarm automatically silences from 1 min, 2 mins, 3 mins, 5 mins and 10 mins. - Gradually increase volume - When earphones are not connected You can select from "Use the smartphone speaker" or "Do not trigger alarm". - Vibration - Time format You can use 12-hour format or 24-hour format.