Sharp Atomic Digital Clock, 3″ Color Display, Indoor/Outdoor Temp Sensor

NEW & IMPROVED!!! We listened to your comments, and the clock now has ALWAYS ON BACKLIGHT WHEN PLUGGED IN and FULL COLOR SCREEN! Improved clarity and brightness – All in color!
ELECTRIC POWERED with ON DEMAND BACKLIGHT BATTERY OPERATION: Plug into standard household wall outlet – The Sharp Atomic Clock with Color Display is compatible with 110V/120V power outlets – to power the clock with “always on” display. Will also work on Battery Optional Mode (Main unit 3 x AA batteries – Sensor 2 x AAA batteries (not included). While operating under battery power, use the BACKLIGHT button to illuminate the display for 5 seconds.
Quick-Start Guide: Atomic Setting – After 10, minutes of the atomic clock receiving power, it will begin searching for 100 WWVB Radio (atomic) signal. The Atomic signal will begin to flash on screen, and it will search for 7 minutes. If signal is achieved, the atomic signal will stop flashing. If the clock fails to connect in first attempt, it is usually received by morning. See instruction manual in package for full details and instructions.