Pros: 2 USB ports, ambient wake-up light, battery backup, day and date included on display Cons: no built-in white noise; Coming in at a reasonable price point, the JBL Bluetooth speaker clock has ...

It features voice or manual update, easy-viewing two-inch LED numbers, an 8 to 9-minute snooze function, dimmer, battery backup and an AC adapter. It measure 8 inches (203mm) wide, 4.25 inches ...

Arc is a modern analogue alarm clock designed for a digital era. Launched via Kickstarter this month the project has already raised over $70,000 thanks to nearly 400 backers with still 54 days ...

【Larger Numbers】The 4.5" LED digital display has large 2.1" tall numbers, can be read easily. 【Alarm Clock Battery Operated】This basic alarm clock is powered by 3 xAAA batteries only (not ...

Half an hour before the wake up alarm is due to sound, the mains-powered (with battery backup) clock will no longer permit any alteration to the alarm settings.

It's also a good time to check the backup battery in your bedroom alarm clock or clock radio. Simply unplug the device for a few seconds and then reconnect.