The Phone Charging Atomic Alarm Clock

This is the always-accurate alarm clock that also charges a smartphone. Time is displayed in 11/4" high numbers and an illuminating backlight that allows it to be clearly read at night. Colorful LEDs with adjustable brightness display the day/date, temperature, humidity, and moon phases with 3/4" high letters and numbers. Provides precise time across the entire lower 48 states, its radio receiver synchronizes with NIST-F1, the United States’ atomic clock, and will never gain or lose a second in 60 million years. Devices connect with an existing USB cable to the 1-amp port on the side for overnight charging. Includes automatic Daylight Saving Time adjustment, alarm, and a 12/24 hour time format. Operates via AC adapter or two AAA batteries (not included). 3 1/3" H x 5 1/2" W x 2" D. (3 1/4 lbs.)