Functions:
1): 3 Modes: Clock Mode, Temperature Mode, Alarm Mode.
2): 12/24 Hours Time Mode Changeable.
3): 2 Alarms with Snooze.
4): °C/℉ Temperature Display.
5): Battery Saving Function.
6): 3 Level Brightness.
7): Time And Settings Memory.
8): Voice Control.
9): Snooze time is 5 minutes and 3 times of snooze.
10): Large Clear Led Display 2.4 X 6.3 Inch.
11): Both USB/Battery Powered.
12): Compatible Common USB Cable Can Connect To Any Usb Port.
Notice:
1): Recommended To Use USB Power So The Display Can Be Continuously On And Save Batteries Power.
2): If Only 3 AAA Batteries (Excluded) Powering, The Led Display Will Turn Off After 13 Seconds for Saving Power.
3): The 3 AAA Batteries (Excluded) Are also for Time And Settings Memory, So Pls Always Keep The Batteries Inside The Clock.
4): 1 x USB Cable Is Included.
5): 3 x AAA Batteries Are Excluded.