Digital Clock Battery Powered, with Power Cord - With two power supply methods, the clock can be powered by battery only or by plug in (battery not included). When by battery only, 2xAA battery can support it work and 4xAA battery can extend the using time to be 1 year or more.
LED Display Only, Three Adjustable Brightness - T is no LCD display for this clock, LED stays on with battery only. T are three adjustable brightness, low-medium-high. To conserve battery life, the clock automatically enters night mode from 8:00 p.m. to 6:00 a.m. by dimming to low brightness, overriding the manual setting.
Alarm Clock for Bedroom - The alarm could be turned on or off manually according to your need, one alarm is available on this clock. It also has the SNOOZE function as well (7 minutes and 3 times repeat every day).
12/24Hr Mode - The 12Hr and 24Hr modes are switchable. In both 12Hr and 24Hr mode, the clock shows the same time for AM, which has no AM indicator. But in the afternoon time, the clock shows PM for 12Hr mode.
Perfect Gift for Kids or Parents or Other Family Members - This alarm clock shows different colors for time display. Compact size and appearance helps it to be a perfect gift for your family members or good choice for traveling.