Sharp Atomic Desktop Clock - Atomic Accuracy Auto Set Alarm - Easy Read Time Date Temp Display for Nightstand Desk

Atomic Clock Quick-Start Guide

Get your atomic clock set up fast and accurately. Plug it in and wait 10 minutes. It automatically searches for the WWVB radio atomic signal. You'll see the atomic signal icon flash on the screen during the 7-minute search. Once connected, the flashing stops, and your clock syncs to precise atomic time.

No connection on the first try? Don't worry—most clocks receive the WWVB atomic signal by morning. Check the included instruction manual for full setup details and tips.

On-Demand Blue Backlight

Enjoy clear visibility anytime with our on-demand blue backlight. It's not always on to save battery life—just press the top snooze button to light up the entire display for 5 seconds. The blue backlight also activates automatically when your alarm rings, making nighttime checks quick and easy.