AC 120V ELECTRIC POWERED, WITH BATTERY BACK UP - To power the clock, just plug the power cord into a standard US 120V outlet (do not use with 240V) and you are good to go. Use one 9V battery for back up in case of a power outage. During battery back up the screen goes blank but alarm and time settings are retained and the alarm will still sound.
LOUD ALARM AND SNOOZE - This bedside clock has a loud alarm that can be set at Low or High volume, along with a 9-minute snooze function that can be used repeatedly until the alarm is turned off.
Swivel Base for easy viewing from any angle of your bedroom, office, kitchen, classroom, or wherever you need a dependable large display clock!!
EXTREMELY SIMPLE TO OPERATE - The cool clock has been designed with absolute simplicity in mind! Easy for boys, girls, toddler, kids, teens, seniors and the elderly.
JUMBO ILLUMINATED LED DIGITS WITH HIGH/LOW BRIGHTNESS - The red numbers on the clock are very clear with extra bright quality, easy to see! If desired, there is a high/low option to set the brightness to your own personal comfort level.