Vintage Micronta large LED digital alarm clock features a bold red display for easy visibility. This classic bedside timepiece includes a snooze/sentinel button, adjustable dimmer settings, and a battery backup option (requires 9V battery, not included). The sleek gray casing and tactile top-mounted buttons provide a functional, retro aesthetic perfect for any nightstand or office desk. Manufactured for Radio Shack, this reliable electronic clock offers both 12-hour and 24-hour time formats.