Shake Awake Alarm Clock
This travel-sized alarm clock fits neatly under a pillow or mattress and its gentle vibrations will silently wake the deepest sleeper from their slumber. Perfect for crowded hostels when you need to awake early. Essential for the hearing impaired. Functions as a regular travel clock/alarm, with large digital display (with light for nighttime viewing), an audible alarm and snooze button. Useful anywhere you do not want to awake others sleeping in the same room. Powered by two AA batteries. 3 1/2 x 2 1/2 x 1 inches; 5.5 ounces.