RAIDEN Alarm Clock BC265M. Functionality confirmed. Requires 3 AA alkaline batteries. Continuous sweep second hand. Alarm volume switch: High and Low. The alarm sound is a bell and is loud. The light turns on when the light button is pressed. To set the time, pull out the knob and adjust. To set the alarm, do not pull out the knob and adjust. The alarm sounds correctly at the set time. The alarm stops when the light button is pressed. It has a snooze function, and the alarm will sound again about 5 minutes after it is stopped. The alarm will sound again about 5 minutes after it is stopped. The snooze function stops when the alarm is switched from ON to OFF.