The attractive and unobtrusive lighting of our Registry® alarm clock provides your guests with a pleasant way to wake up at any time of day. This black clock with a 0.6-inch, red LED lighting display provides a soft, yet clearly visible, view of the time. It features a nine-minute snooze button and a battery backup in case of power failure. This clock also includes two USB charging ports for your guests’ convenience. Measuring 4.5" W x 3.25" D x 2.50" H, this clock fits easily on any nightstand or dresser.