Alarm Clock for Heavy Sleepers

With its piercing 113 decibel alarm, this alarm clock wakes even the heaviest sleeper. The Alarm Clock for Heavy Sleepers offers dual alarms, plus a ¡°super shaker bed vibrator¡± that slips between your mattress and box spring. Wake up to a soft or loud beep, vibration or vibration/beep combination. Features an extra-large 2″ digital time display, adjustable alarm tone and volume, high/low dimmer switch, snooze button, 12- or 24-hour format and dual power (50Hz 110V or 60Hz 220V) for overseas use.