Acctim White Bedside Alarm Clock Large Silent Sweep Crescendo Light For NightstandProduct Overview The Acctim Jefferson White Bedside Alarm Clock is a large, easy to read clock designed for nightstands, mantelpieces and desks around the home. It features a clear white dial with extra large black numerals for quick time checks, and luminous tipped hands and hour markers that glow in the dark. The crescendo alarm starts quietly and builds to a practical volume, with a built in light to illuminate the dial when you wake in the night.