January 2025 If you use your phone in the bedroom at night ... You should know that this alarm clock is not fully battery-operated—two backup AAA batteries are responsible only for keeping ...

Best for heavy sleepers With its puck-shaped shaker, the Sonic Bomb Extra-Loud Alarm Clock ... radio station or the built-in buzzer. Other features include sleep and nap functions, a backup ...

Travelwey is the best overall alarm clock because it's basic but dependable. All the classic features are well implemented. Travelwey Home's alarm clock also features a backup battery if you ...

When it comes to low-light alarm ... in FM radio feature as your alarm. The alarm volume is adjustable, and the clock displays the temperature, too. Two USB charging ports and a battery backup ...