?Heartwarming Reminder?If there is any problem with the product operation or function, or the product is defective or damaged, please contact us, we will try every effort to make things right for you. ?Time Memory Function?When powered by AAA batteries, this bedroom alarm clock has a time memory function, and there is no need to reset the time or alarm after an accidental power failure. When powered by USB alone, there is no memory function after power off. ?2 Power Supply?The desk alarm clock supports USB power supply and AAA battery power supply (Batteries not included). The screen is always on when plugged in, and the screen turns off automatically after 20s of battery power, and can be woken up by voice or touch. ?6.7" LED Alarm Clock?6.7-inch LED large screen display with large fonts, 12/24 hour format can be switched at will, this bedroom alarm clock allows you to know the time at a glance, making it easy for the elderly and children to grasp the time. ?Dual Alarm & Multifunction Display?The 2 sets of alarms can be set independently, and the default snooze time is 5 minutes, allowing you to enjoy extra sleep time. In addition to displaying the alarm mode, the upgraded digital alarm clock also supports displaying the clock mode and temperature mode, which is very suitable for bedrooms, living rooms, and offices.