BIG NUMBERS ON LARGE DIAL-Easy for old people seniors to read the black numbers and black hands against white background.Great gift for your beloved onesQUIET WITH NON TICKING-Clock uses quartz sweep movement which have second hand sweeping smoothly without ticking to give you a quiet and comfortable sleep in lifeCRESCENDO LOUD ALARM WITH REPEATING SNOOZE-The alarm is loud and gradually beeps louder in volume to gently wake you up without shocking you suddenly.Press the snooze button on top for another 5 minutes sleep when you need and snooze repeats every 5 minutes until you turn the alarm offNIGHTLIGHT-Big nightlight button on top is very easy to be pressed to illuminate the neat dial for time reading at night,no more fumblingBATTERY OPERATED-Clock requires two carbon zinc AA battery not included and can run for about one year with low power consumption