This alarm clock digital with dual alarms can set two separate alarms, and supports 12/24 hour show and / temperature display. Especially our alarm clock with 1-59 minutes timer countdown function is suitable for time-limited daily activities, especially cooking in the kitchen. Alarm clock This alarm clock can be powered by a USB cable or 3 AAA batteries. The alarm clock goes into sleep mode when the battery is used for power supply. If you want the screen to stay on, we recommend using a USB port for power (the plug is NOT included). Alarm clock When the alarm clock is in sleep mode, you can wake up the screen with sound, shock and tap. Alarm Clock Our alarm clock features an extendable hidden stand and magnet on the back. It can be placed directly on a flat surface, also can pull the stand to place, or use the back magnet to attach it to a magnetic/metallic surface like a refrigerator. Alarm Clock This small cube alarm clock with compact design takes up little space, perfect for home, office and travel. The large LED display makes it easy to read the time, day and night. Alarm Clock 1.Multiple Functions 2.USB/Battery Powered 3.Smart Screen Wake Up 4.Multiple Placement Options 5.Compact design with large screen