UGUCYUI-Handy Atomic Alarm Clock - 6'' Battery Operated Digital Clock with Seconds, Self-Setting, Auto Sync, DST, Selectable Time Zones,Portable Travel Desk Clock with 5s Touch Backlight for Bedroom（

【Atomic Clock--Auto Synchronization of Time & Date with WWVB】------ Upon inserting 2 AAA batteries(which are included in the package), the clock begins to search for radio signals from NIST Radio Station WWVB, located near Fort Colins, Colorado. Within 7 minutes, it is usually able to set the time, day, and date. Every 24 hours it automatically resynchonizes and corrects errors down to the exact second, offering 4 selectable time zones (EST, PST, MST, CST),Ideal for anyone seeking a worry-free, self-adjusting bedside or desk clock 5-second Backlight Silent Clock & DST-Aware Functionality------Touch-Activated Night Visibility-gently tap the top sensor to activate the 5-second backlight (no blinding glare!) in case you need to see the time in the dark.This is great for a bedside table,it is easy to touch when you are groggy in the middle of the night. Enable the DST function,it will automatically adjusts for Daylight Saving Time (DST) and lunar cycles, ensuring seamless transitions for work, sleep, or astronomy enthusiasts Color:White|Display Type:Digital|Style:Modern|Special Feature:4 selectable time zones (PST, MST, CST, EST), Atomic clock self-setting - Auto Synchronization,, Moon phase + temperature display, desk alarm clock with snooze, portable size travel friendly|Product Dimensions:5.3"W x 3.75"H|Power Source:Battery Powered|Room Type:Bedroom, Classroom, Dining Room, Home Office, Living Room|Shape:Rectangular|Indoor/Outdoor Usage:Indoor|Theme:atomic|Frame Material:Plastic|Are Batteries Included:Yes|Mounting Type:Wall Mount|Item Weight:5.28 ounces|Number of Batteries:2 AAA batteries required. (included)|Alarm Clock:Yes|Warranty Type:Lifetime|Operation Mode:Atomic|Dial Color:Blue|Clock Form:Time Clock|Manufacturer:QINYUNE|Item Weight:5.3 ounces|Item model number:9116|Batteries:2 AAA batteries required. (included)|Date First Available:August 22, 2025